CN216657004U - Heavy load pressure equipment jacking structure - Google Patents
Heavy load pressure equipment jacking structure Download PDFInfo
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- CN216657004U CN216657004U CN202123378300.8U CN202123378300U CN216657004U CN 216657004 U CN216657004 U CN 216657004U CN 202123378300 U CN202123378300 U CN 202123378300U CN 216657004 U CN216657004 U CN 216657004U
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Abstract
The utility model relates to a heavy load press-mounting jacking structure, which comprises: the lifting plate is arranged above the bottom plate in a lifting mode, at least two positioning blocks are fixed to the top of the lifting plate, a first jacking block is fixed to the bottom of the lifting plate, a first inserting groove is formed in the bottom of the first jacking block, the second jacking block is movably arranged at the top of the bottom plate, the second jacking block is arranged at the top of the second jacking block, the second inserting groove is matched with the first inserting groove to use, the second jacking block is fixed to the top of the bottom plate and used for driving a first driving unit for lifting the lifting plate and the second driving unit for driving the second jacking block to move are fixed to the top of the bottom plate and used for driving the first driving unit. The heavy-load press-fitting jacking structure transfers the press-fitting force from the lifting cylinder to the second jacking block and the bottom plate, can bear larger press-fitting force, cannot cause any influence on the lifting cylinder, improves the press-fitting working range and prolongs the service life.
Description
Technical Field
The utility model belongs to the technical field of press mounting, and particularly relates to a heavy-load press mounting and jacking structure.
Background
The press mounting is a technological process for processing the tooling plate by utilizing a press mounting machine, and can carry out surface type press mounting or embedded type press mounting on the tooling plate.
And in prior art, the pressure equipment is mostly through lift cylinder with frock board jack-up, then accomplishes the pressure equipment under the effect of external pressure equipment structure, because the factor of lift cylinder self structure leads to the pressure that it can bear limited, under the condition of heavy load, unable normal use usually, long-time pressure equipment back moreover, the lift cylinder can become invalid, needs in time to change spare part, the extravagant cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heavy-load press-fitting jacking structure for overcoming the defects of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a heavy load pressure equipment jacking structure, it includes:
the lifting plate is arranged above the bottom plate in a lifting mode, at least two positioning blocks are fixed to the top of the lifting plate, a first jacking block is fixed to the bottom of the lifting plate, a first inserting groove is formed in the bottom of the first jacking block, the second jacking block is movably arranged at the top of the bottom plate, the second jacking block is arranged at the top of the second jacking block, the second inserting groove is matched with the first inserting groove to use, the second jacking block is fixed to the top of the bottom plate and used for driving a first driving unit for lifting the lifting plate and the second driving unit for driving the second jacking block to move are fixed to the top of the bottom plate and used for driving the first driving unit.
Optimally, the lifting device further comprises a fixing plate fixed to the top of the bottom plate, a sliding groove formed in the top of the fixing plate, a sliding block integrally connected to the bottom of the second jacking block, a guide sleeve fixed to the top of the bottom plate and a guide post fixed to the lifting plate and penetrating through the guide sleeve, wherein the sliding block is located in the sliding groove.
Optimally, the lifting device also comprises a supporting plate fixed on the top of the bottom plate, position sensors relatively fixed on two sides of the supporting plate, and an induction block fixed on one side of the second jacking block and matched with the position sensors for use.
Preferably, the first driving unit is a lifting cylinder, the second driving unit is a moving cylinder, a cylinder body of the lifting cylinder is fixed on the bottom plate, and a guide rod of the lifting cylinder is connected with the lifting plate.
Optimally, the lifting device further comprises an air cylinder fixing plate fixed at the top of the bottom plate, clamping plates fixed at the outer sides of the second jacking blocks at intervals, clamping grooves formed in opposite sides of the clamping plates and connecting caps clamped in the clamping grooves, a cylinder body of the movable air cylinder is fixed on the air cylinder fixing plate, and guide rods of the movable air cylinder penetrate through the air cylinder fixing plate and are connected with the connecting caps.
Preferably, the width of the first insertion groove is equal to the width of the second insertion groove, and the depth of the first insertion groove is equal to the depth of the second insertion groove.
Optimally, the number of the positioning blocks is two.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the heavy-load press-mounting jacking structure, the tooling plate is positioned on the lifting plate through the positioning block, and in the lifting process of the lifting plate, the press-mounting force is transferred from the lifting cylinder to the second jacking block and the bottom plate in the subsequent press-mounting process by utilizing the working principle that the first jacking block and the second jacking block are mutually inserted, so that the heavy-load press-mounting jacking structure can bear larger press-mounting force, cannot cause any influence on the lifting cylinder, improves the press-mounting working range, prolongs the service life and saves the cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is a diagram of the position relationship of the first jacking block and the second jacking block of the present invention;
FIG. 6 is a schematic structural view of a first jacking block of the present invention;
FIG. 7 is a schematic structural view of a second jacking block of the present invention;
FIG. 8 is a diagram of the position relationship of the first jacking block and the second jacking block when the first jacking block and the second jacking block are jacked up;
description of reference numerals:
1. a base plate; 2. a fixing plate; 3. a chute; 4. a first jacking block; 5. a first insertion groove; 6. a second jacking block; 7. a second insertion groove; 8. a slider; 9. a lifting cylinder; 10. a lifting plate; 11. positioning blocks; 12. a guide sleeve; 13. a guide post; 14. a cylinder fixing plate; 15. a moving cylinder; 16. clamping a plate; 17. a card slot; 18. a connecting cap; 19. a support plate; 20. a position sensor; 21. and a sensing block.
Detailed Description
The utility model will be further described with reference to examples of embodiments shown in the drawings to which the utility model is attached.
As shown in fig. 1-3, which are schematic diagrams of a heavy-load press-fitting and jacking structure of the present invention, the present invention is generally applied to an automatic production, and is used in cooperation with an automatic conveying line to jack up a tooling plate and complete a subsequent press-fitting work, and the present invention includes a bottom plate 1, a fixed plate 2, a sliding groove 3, a first jacking block 4, a first inserting groove 5, a second jacking block 6, a second inserting groove 7, a sliding block 8, a lifting cylinder 9, a lifting plate 10, a positioning block 11, a guide sleeve 12, a guide post 13, a cylinder fixed plate 14, a moving cylinder 15, a clamping plate 16, a clamping groove 17, a connecting cap 18, a support plate 19, a position sensor 20, and a sensing block 21.
Wherein, the bottom plate 1 is a rectangular metal plate made of stainless steel, and the bottom plate 1 is usually fixed on a processing machine (the bottom plate 1 is fixed on the processing machine by screw fastening or welding, and the bottom plate 1 mainly plays a supporting role). The fixed plate 2 has two, and they interval is fixed at the top of bottom plate 1 (fixed plate 2 fixes on bottom plate 1 through screw fastening or welded mode, and spout 3 sets up at fixed plate 2 top). The two second jacking blocks 6 are movably arranged in the sliding groove 3 (as shown in fig. 7, the structure of the second jacking block 6 is shown, the top of the second jacking block 6 is provided with second inserting grooves 7 at intervals, the bottom of the second jacking block 6 is integrally connected with a sliding block 8, and in the embodiment, the width of the sliding block 8 is equal to that of the sliding groove 3). The second jacking block 6 is driven by a second driving unit to move, and the second driving unit is a moving cylinder 15. The cylinder fixing plates 14 are two and fixed on the bottom plate 1 at intervals (the cylinder fixing plates 14 are positioned at the outer sides of the two fixing plates 2 and fixed on the bottom plate 1 in a screw fastening mode). Cardboard 16 has two, their interval is fixed in the outside of second jacking piece 6, draw-in groove 17 is seted up in two cardboard 16 one side in opposite directions, connect cap 18 joint in draw-in groove 17 (the cylinder body of moving cylinder 15 is fixed on cylinder fixed plate 14, the guide bar of moving cylinder 15 runs through cylinder fixed plate 14 and connects on connecting cap 18, when moving cylinder 15 work, drive moving cylinder guide bar and connect cap 18 synchronous motion, because connect cap 18 joint in draw-in groove 17, consequently, drive second jacking piece 6 synchronous motion in spout 3).
The support plate 19 is fixed to the base plate 1 (the support plate 19 is concave and fixed to the base plate 1 by means of screw fastening). The number of the position sensors 20 is two, the position sensors are relatively fixed at two ends of the concave supporting plate 19, the induction block 21 is fixed at one side of the second jacking block 6 and is matched with the position sensors 20 for use (the induction block 21 is positioned between the concave supporting plates 19 and moves synchronously along with the movement of the second jacking block 6, in the moving process, the induction block 21 can be in contact with the position sensors 20, after the induction block 21 is in contact with the position sensors 20, the induction block 21 sends information to the background server, the background server sends stop information to the background controller, the background controller controls the moving cylinder 15 to stop moving, and therefore the induction block 21 and the position sensors 20 can monitor the position of the second jacking block 6 in real time).
The lifting plate 10 is arranged above the bottom plate 1 in a liftable manner (the lifting plate 10 is driven by a first driving unit to lift, the first driving unit is a lifting cylinder 9, a cylinder body of the lifting cylinder 9 is fixed on the bottom plate 1, a guide rod of the lifting cylinder 9 is connected with a guide seat, and the guide seat is fixed on the lifting plate 10). The uide bushing 12 is fixed at the top of bottom plate 1, and guide post 13 one end is fixed on lifter plate 10, and the other end runs through uide bushing 12 (uide bushing 12 realizes fixing through the mode of screw fastening, and the quantity of uide bushing 12 and guide post 13 is the same, and at the in-process that lifter plate 10 goes up and down, guide post 13 can go up and down in uide bushing 12 in step to ensure the stability that lifter plate 10 goes up and down). At least two positioning blocks 11 are fixed on the top of the lifting plate 10 (in this embodiment, the number of the positioning blocks 11 is two, when the lifting plate 10 is lifted, the tooling plate is jacked up by the lifting plate 10, and the positioning is completed by the positioning blocks 11). The first jacking block 4 is fixed at the bottom of the lifting plate 10, the first inserting groove 5 is arranged at the bottom of the first jacking block 4 at intervals and is matched with the second inserting groove 7 for use (as shown in fig. 6, the first jacking block 4 is a schematic structural diagram, the width of the first inserting groove 5 is equal to that of the second inserting groove 7, the depth of the first inserting groove 5 is equal to that of the second inserting groove 7, as shown in fig. 5, the first jacking block 4 and the second jacking block 6 are in the initial position relation, and at the moment, the first jacking block 4 and the second jacking block 6 are inserted into each other).
The working principle of the heavy load press-mounting jacking structure comprises the following steps:
as shown in fig. 1, which is the most original state diagram of the structure, at this time, the positional relationship between the first jacking block 4 and the second jacking block 6 is as shown in fig. 5, the lifting cylinder 9 drives the lifting plate 10 to lift, the lifting plate 10 supports the tooling plate on the conveying line, and due to the action of the positioning block 11, the tooling plate is completely positioned on the lifting plate 10 (at this time, the first jacking block 4 and the second jacking block 6 are separated);
then the shift cylinder 15 drives the second jacking piece 6 and moves to the inboard (fix the response piece 21 synchronous motion in second jacking piece 6 one side, until response piece 21 contacts position sensor 20), then lift cylinder 9 drives lifter plate 10 and descends, first jacking piece 4 just falls down on the upper surface of second jacking piece 6 this moment (as the state shown in fig. 8), outside pressure equipment structure carries out the pressure equipment to the frock board this moment, because first jacking piece 4 is supported by second jacking piece 6 this moment, so lift cylinder 9 can not receive too big pressure, and the skew can not appear in the pressure equipment in-process frock board yet.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a heavy load pressure equipment jacking structure which characterized in that, it includes:
bottom plate (1), liftable ground set up lifter plate (10) of bottom plate (1) top, fix two at least locating pieces (11) at lifter plate (10) top, fix first jacking piece (4) of lifter plate (10) bottom, set up first inserting groove (5) of first jacking piece (4) bottom, movably setting are in second jacking piece (6) at bottom plate (1) top, set up and establish second jacking piece (6) top and with second inserting groove (7) that first inserting groove (5) cooperate and use, fix bottom plate (1) top just is used for driving the first drive unit that lifter plate (10) goes up and down and fix bottom plate (1) top just is used for driving the second drive unit that second jacking piece (6) removed.
2. The heavy-load press-fitting jacking structure as claimed in claim 1, wherein: it is still including fixing fixed plate (2) at bottom plate (1) top, seting up spout (3) at fixed plate (2) top, a body coupling is in slider (8) of second jacking piece (6) bottom, fix uide bushing (12) at bottom plate (1) top and fixing on lifter plate (10) and run through guide post (13) of uide bushing (12), slider (8) are located in spout (3).
3. The heavy-load press-fitting jacking structure as claimed in claim 1, wherein: the lifting device is characterized by further comprising a supporting plate (19) fixed to the top of the bottom plate (1), position sensors (20) relatively fixed to two sides of the supporting plate (19), and induction blocks (21) fixed to one side of the second lifting block (6) and matched with the position sensors (20) for use.
4. The heavy-load press-fitting jacking structure as claimed in claim 1, wherein: the first driving unit is a lifting cylinder (9), the second driving unit is a moving cylinder (15), a cylinder body of the lifting cylinder (9) is fixed on the bottom plate (1), and a guide rod of the lifting cylinder (9) is connected with the lifting plate (10).
5. The heavy-load press-fitting jacking structure as claimed in claim 4, wherein: the lifting device is characterized by further comprising a cylinder fixing plate (14) fixed to the top of the bottom plate (1), a clamping plate (16) fixed to the outer side of the second lifting block (6) at intervals, a clamping groove (17) formed in one opposite side of the clamping plate (16) and a connecting cap (18) clamped in the clamping groove (17), a cylinder body of the moving cylinder (15) is fixed to the cylinder fixing plate (14), and a guide rod of the moving cylinder (15) penetrates through the cylinder fixing plate (14) and is connected with the connecting cap (18).
6. The heavy-load press-fitting jacking structure as claimed in claim 1, wherein: the width of the first insertion groove (5) is equal to the width of the second insertion groove (7), and the depth of the first insertion groove (5) is equal to the depth of the second insertion groove (7).
7. The heavy-load press-fitting jacking structure as claimed in claim 1, wherein: the number of the positioning blocks (11) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378300.8U CN216657004U (en) | 2021-12-29 | 2021-12-29 | Heavy load pressure equipment jacking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123378300.8U CN216657004U (en) | 2021-12-29 | 2021-12-29 | Heavy load pressure equipment jacking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216657004U true CN216657004U (en) | 2022-06-03 |
Family
ID=81798278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123378300.8U Active CN216657004U (en) | 2021-12-29 | 2021-12-29 | Heavy load pressure equipment jacking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216657004U (en) |
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2021
- 2021-12-29 CN CN202123378300.8U patent/CN216657004U/en active Active
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