CN217570372U - Automobile parts longmen punch press base - Google Patents
Automobile parts longmen punch press base Download PDFInfo
- Publication number
- CN217570372U CN217570372U CN202221241915.8U CN202221241915U CN217570372U CN 217570372 U CN217570372 U CN 217570372U CN 202221241915 U CN202221241915 U CN 202221241915U CN 217570372 U CN217570372 U CN 217570372U
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- China
- Prior art keywords
- inner cavity
- mounting groove
- mounting
- inner chamber
- wall
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- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 42
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 238000013016 damping Methods 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 16
- 238000004080 punching Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a car parts longmen punch press base of longmen punch press technical field, include: the base main part, the bottom plate is installed to base main part bottom wall, the inside mounting groove of having seted up of bottom plate, the installation cover is installed to mounting groove inner chamber bottom, the installation cover inner chamber slides and inserts the removal branch that is used for supporting mounting groove inner chamber top, install the elastic component that is used for supporting removal branch in the installation cover inner chamber, electric putter is installed to mounting groove bottom wall, and when the elastic component damage that cushions damper in the device lost the holding power or the holding power reduces by a wide margin, it can move down and press first touch switch to remove branch, makes electric putter work, supports mounting groove inner chamber top, avoids buffering damper to damage and leads to the bottom plate to sink, increases stability and the security that the base used.
Description
Technical Field
The utility model relates to a longmen punch press technical field specifically is a automobile parts longmen punch press base.
Background
The gantry punch press is a large-scale punching press machine and is widely used for machining automobile parts.
The base is a support of the gantry punch and is a supporting part of the gantry punch, a cavity is generally formed in the base in order to reduce vibration generated during the operation of the gantry punch, an elastic damping mechanism is arranged between the upper side and the lower side of an inner cavity of the cavity (the elastic damping mechanism is internally supported by a spring), and the spring can stretch to achieve a buffering and damping effect;
however, the cavity is generally supported by a single elastic damping mechanism, and when a spring of the elastic damping mechanism is damaged and loses a supporting force, the supporting mechanism is directly lost in the cavity, so that the stability of the base is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile parts longmen punch press base to the chamber of proposing generally supports through single elasticity damper in solving above-mentioned background art, when elasticity damper's spring damage loses the holding power, can directly cause the inside supporting mechanism that loses of cavity, influences the problem of the stability of base.
In order to achieve the above object, the utility model provides a following technical scheme: a kind of car spare part gantry punch press base, comprising: the base comprises a base main body, a bottom plate is installed on the bottom wall of the base main body, a mounting groove is formed in the bottom plate, a mounting sleeve is installed at the bottom of the inner cavity of the mounting groove, a movable support rod for supporting the top of the inner cavity of the mounting groove is slidably inserted into the inner cavity of the mounting sleeve, an elastic piece for supporting the movable support rod is installed in the inner cavity of the mounting sleeve, an electric push rod is installed on the bottom wall of the mounting groove,
the installation sleeve is characterized in that the installation sleeve inner cavity is provided with a first touch switch which is positioned below the movable supporting rod and used for controlling the electric push rod to work and supporting the top of the installation groove inner cavity.
Preferably, an installation box is installed in an inner cavity of the installation groove, an electromagnet and a second touch switch are respectively installed on two sides of the inner cavity of the installation box, the second touch switch is electrically connected with an electric push rod, a pressing plate which divides the inner cavity of the installation box into two mutually isolated cavities and can press the second touch switch is slidably installed in the center of the inner cavity of the installation box, a magnetic block which is in the same axis with the electromagnet is installed on one side wall of the pressing plate close to the electromagnet, the magnetic pole of the magnetic block on the side opposite to the electromagnet is the same, and air is filled between the side of the pressing plate close to the second touch switch and the inner cavity of the installation box,
the outer wall of the installation box is provided with a storage battery matched with the first touch switch, and the storage battery is connected with the electromagnet in parallel.
Preferably, the outer wall of the installation box is provided with a through hole which is communicated with the inner cavity of the installation box and is positioned between the pressing plate and the second touch switch, and the outer wall of the installation box is provided with an elastic air bag which covers the through hole.
Preferably, the side wall of the base main body is provided with an installation block, and the outer wall of the installation block is screwed with a fixing bolt connected with the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: when the elastic part of the buffering damping mechanism in the device is damaged and loses the supporting force or the supporting force is greatly reduced, the movable supporting rod can move downwards to press the first touch switch, so that the electric push rod works to support the top of the inner cavity of the mounting groove, the phenomenon that the buffering damping mechanism is damaged and the bottom plate collapses is avoided, and the use stability and the use safety of the base are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the bottom plate and the electric push rod of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is the schematic view of the installation box structure of the present invention.
In the figure: 1. a base body; 2. a base plate; 3. mounting a block; 4. fixing the bolt; 5. mounting grooves; 6. installing a sleeve; 7. an elastic member; 8. moving the strut; 9. an electric push rod; 10. installing a box; 11. a first touch switch; 12. pressing a plate; 13. a second touch switch; 14. a magnetic block; 15. an electromagnet; 16. a storage battery; 17. an elastic air bag.
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.
Example 1:
referring to fig. 1, a base of a gantry punching machine for automobile parts includes: the base comprises a base body 1 and a bottom plate, wherein the bottom plate 2 is arranged on the bottom wall of the base body 1;
referring to fig. 2, in order to reduce the vibration, a mounting groove 5 is formed in the bottom plate 2 (so that the bottom plate 2 is hollow and can be recessed and reset), and a buffering and damping mechanism is installed in an inner cavity of the mounting groove 5, and includes a mounting sleeve 6, an elastic member 7 and a moving support rod 8;
the mounting sleeve 6 is mounted at the bottom of the inner cavity of the mounting groove 5, the movable supporting rod 8 is slidably inserted into the inner cavity of the mounting sleeve 6, the movable supporting rod 8 can move up and down in the inner cavity of the mounting sleeve 6, the top end of the movable supporting rod 8 is attached to the top of the inner cavity of the mounting groove 5, an elastic part 7 (spring) is mounted between the bottom of the inner cavity of the mounting sleeve 6 and the bottom wall of the movable supporting rod 8, and the elastic part 7 stretches and moves up and down with the movable supporting rod 8 in the inner cavity of the mounting sleeve 6, so that a buffering effect is achieved, and vibration generated by a base during working is reduced;
referring to fig. 2 and 3, in order to avoid the situation that the bottom plate 2 collapses, an electric push rod 9 is installed on the bottom wall of the installation groove 5, the electric push rod 9 is not attached to the top of the inner cavity of the installation groove 5, a first touch switch 11 is installed in the inner cavity of the installation sleeve 6, the first touch switch 11 is located below the movable supporting rod 8, when the supporting force of the elastic part 7 on the movable supporting rod 8 disappears or greatly reduces, the movable supporting rod 8 moves downwards (the movable supporting rod 8 is made of steel and has a certain weight), the movable supporting rod 8 moves downwards and presses the first touch switch 11, so that an external power supply supplies power to the electric push rod 9, the movable end of the electric push rod 9 extends to contact with the top of the inner cavity of the installation groove 5, the top of the inner cavity of the installation groove 5 is supported, when the buffering and damping mechanism is damaged, the situation that the bottom plate 2 does not collapse occurs, and the overall stability of the base is ensured;
referring to fig. 1, a mounting block 3 is mounted on a side wall of a base main body 1, a fixing bolt 4 is screwed on an outer wall of the top of the mounting block 3, a screw hole is formed in a top wall of a bottom plate 2, the bottom end of the fixing bolt 4 penetrates through the mounting block 3 and enters an inner cavity of the screw hole, so that the bottom plate 2 is connected with the base main body 1 through the fixing bolt 4, the fixing bolt 4 is moved out of the inner cavity of the screw hole by rotating the fixing bolt 4, the bottom plate 2 is disconnected with the base main body 1, and the bottom plate 2 can be replaced.
Example 2:
referring to fig. 2 and 4, on the basis of embodiment 1, an installation box 10 is installed in an inner cavity of an installation groove 5, electromagnets 15 and second touch switches 13 are installed on the left side and the right side of the inner cavity of the installation box 10 respectively, the second touch switches 13 are electrically connected with an electric push rod 9 through wires, a pressing plate 12 is installed in the center of the inner cavity of the installation box 10 in a sliding manner, the pressing plate 12 can move left and right, the pressing plate 12 separates the inner cavity of the installation box 10, separated cavities are isolated from each other, a magnetic block 14 located on the same axis with the electromagnets 15 is installed on the left side wall of the pressing plate 12, magnetic poles on the opposite sides of the magnetic block 14 and the electromagnets 15 are the same, air is filled between the right side wall of the pressing plate 12 and the right side of the inner cavity of the installation box 10, the pressing plate 12 cannot move right easily, storage batteries 16 (a plurality of buffering and damping mechanisms are installed on the outer wall of the installation box 10, the number of the storage batteries 16 is the first touch switches 11, the storage batteries 16 are connected with the electromagnets 15 in parallel;
when one elastic part 7 in the inner cavity of the mounting groove 5 is damaged, and the movable supporting rod 8 presses the first touch switch 11, the corresponding storage battery 16 can supply power to the electromagnet 15, so that the electromagnet 15 generates magnetic force to repel the magnetic block 14 and push the pressing plate 12 to the right, and when the damaged elastic part 7 is increased, the number of the storage batteries 16 supplying power to the electromagnet 15 is increased, the current of the electromagnet 15 is increased, the magnetic force of the electromagnet 15 is increased, the right movement amplitude of the pressing plate 12 is increased, the second touch switch 13 can be pressed, the electric push rod 9 is electrified to work, the top of the inner cavity of the mounting groove 5 is supported, and therefore when the buffer damping mechanism is damaged but does not influence the work of the buffer damping mechanism (the number of damaged buffer damping mechanisms is small), the electric push rod 9 cannot work easily, and the phenomenon that the movable supporting rod 8 moves downwards due to normal damping to cause the work of the electric push rod 9 is avoided;
the outer wall of the top of the installation box 10 is provided with a through hole, the through hole is positioned on the right side of the pressing plate 12, the outer wall of the installation box 10 is provided with an elastic air bag 17 made of rubber and covering the through hole, and when the pressing plate 12 moves rightwards, air can be squeezed into an inner cavity of the elastic air bag 17;
compared with embodiment 1, the number of the damaged buffer damping mechanisms is small, and the normal work is not influenced, so that the electric push rod 9 does not work, and the service life of the buffer damping mechanisms is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A kind of car spare part gantry punch press base, comprising: base main part (1), bottom plate (2) are installed to base main part (1) bottom wall, mounting groove (5) have been seted up to bottom plate (2) inside, mounting sleeve (6) are installed to mounting groove (5) inner chamber bottom, mounting sleeve (6) inner chamber slides and inserts removal branch (8) that are used for supporting mounting groove (5) inner chamber top, install elastic component (7) that are used for supporting removal branch (8) in mounting sleeve (6) inner chamber, its characterized in that: an electric push rod (9) is arranged on the bottom wall of the mounting groove (5),
the first touch switch (11) which is arranged below the movable supporting rod (8) and used for controlling the electric push rod (9) to work to support the top of the inner cavity of the mounting groove (5) is mounted in the inner cavity of the mounting sleeve (6).
2. The automotive parts gantry punch press base of claim 1, wherein: the mounting box (10) is mounted in the inner cavity of the mounting groove (5), the electromagnets (15) and the second touch switches (13) are mounted on two sides of the inner cavity of the mounting box (10) respectively, the second touch switches (13) are electrically connected with the electric push rod (9), a pressing plate (12) which divides the inner cavity of the mounting box (10) into two mutually isolated cavities and can press the second touch switches (13) is slidably mounted in the center of the inner cavity of the mounting box (10), a magnetic block (14) which is located on the same axis with the electromagnets (15) is mounted on one side wall of the pressing plate (12) close to the electromagnets (15), the magnetic poles of the magnetic block (14) on one side opposite to the electromagnets (15) are the same, and air is filled between one side of the pressing plate (12) close to the second touch switches (13) and the inner cavity of the mounting box (10),
the installation box comprises an installation box body (10), a storage battery (16) matched with a first touch switch (11) is installed on the outer wall of the installation box body (10), and the storage battery (16) is connected with an electromagnet (15) in parallel.
3. The automotive parts gantry punch press base of claim 2, characterized in that: the installation box is characterized in that the outer wall of the installation box (10) is provided with a through hole which is communicated with the inner cavity of the installation box (10) and is positioned between the pressing plate (12) and the second touch switch (13), and the outer wall of the installation box (10) is provided with an elastic air bag (17) which covers the through hole.
4. The automotive parts gantry punch press base of claim 1, wherein: the side wall of base main part (1) installs installation piece (3), installation piece (3) outer wall spiro union has fixing bolt (4) of being connected with bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221241915.8U CN217570372U (en) | 2022-05-20 | 2022-05-20 | Automobile parts longmen punch press base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221241915.8U CN217570372U (en) | 2022-05-20 | 2022-05-20 | Automobile parts longmen punch press base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217570372U true CN217570372U (en) | 2022-10-14 |
Family
ID=83552733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221241915.8U Expired - Fee Related CN217570372U (en) | 2022-05-20 | 2022-05-20 | Automobile parts longmen punch press base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217570372U (en) |
-
2022
- 2022-05-20 CN CN202221241915.8U patent/CN217570372U/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: 20221014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |