CN217197143U - Friction press with improve structure - Google Patents
Friction press with improve structure Download PDFInfo
- Publication number
- CN217197143U CN217197143U CN202123395872.7U CN202123395872U CN217197143U CN 217197143 U CN217197143 U CN 217197143U CN 202123395872 U CN202123395872 U CN 202123395872U CN 217197143 U CN217197143 U CN 217197143U
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- fixedly connected
- sides
- top end
- seat
- crank
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- 238000003825 pressing Methods 0.000 claims description 50
- 230000000670 limiting effect Effects 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims 2
- 239000000463 material Substances 0.000 description 14
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a friction press with improve structure, including bottom plate and pillar, pillar difference fixed connection is in the both sides on bottom plate top, the top fixedly connected with supporting seat of pillar, the both sides difference fixedly connected with riser on supporting seat top, swing joint has the pivot between one side of riser. This friction press with improve structure includes the connection piece through modified clutching mechanism, the connecting rod, crank and step motor, when using, start step motor, step motor drive crank step-by-step rotates, the crank can push away through the connecting rod, draw the connection piece, it drives the pivot left side to make the connection piece, right side removes, the pivot left side, right side removes can switch the friction disk with the flywheel contact, thereby press the switching of seat lift action, just so realized the self-propelled switching of clutch action, save the labour, what solve is that the state switching of clutch needs to be carried out manually, extravagant labour's problem.
Description
Technical Field
The utility model relates to a friction press technical field specifically is a friction press with improve structure.
Background
The friction press is a pressure processing machine with strong universality, has wide application, can be used in various industries of pressure processing, is a screw press adopting a friction driving mode, is also called as a double-disc friction press, utilizes the contact transmission of a flywheel and a friction disc, works by means of the relative motion principle of a screw rod and a nut, has wider application in the mechanical manufacturing industry, can be used for completing the work of die forging, upsetting, bending, correcting, fine pressing and the like, and the state switching of the current friction press clutch needs manual operation and wastes labor force; the potential safety hazard is large during feeding and discharging, and the use safety is not high; the buffer function is not provided, and the functionality is poor; a friction press with an improved structure is proposed to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a friction press with improve structure to the state switching who provides the clutch among the above-mentioned background art of solution needs manual going on, extravagant labour's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: a friction press with an improved structure comprises a bottom plate and supporting columns, wherein the supporting columns are respectively and fixedly connected to two sides of the top end of the bottom plate, a supporting seat is fixedly connected to the top end of each supporting column, vertical plates are respectively and fixedly connected to two sides of the top end of each supporting seat, a rotating shaft is movably connected between one sides of the vertical plates, friction discs are respectively and fixedly connected to two sides of the outer portion of the rotating shaft, a screw hole is formed in the middle position inside each supporting seat, a screw rod penetrates through the screw hole, a flywheel is fixedly connected to the top end of the screw rod, a pressing seat is movably connected to the bottom end of the screw rod, limiting blocks are respectively and fixedly connected to two sides of the pressing seat, a limiting groove is formed in one side of each supporting column, a driving motor is fixedly installed on one side of the vertical plate on one side of the top of each supporting seat, a fixing plate is fixedly connected to one side of the vertical plate on the other side of the top of each supporting seat, an improved clutch mechanism is arranged on the fixing plate.
Preferably, the improved clutch mechanism comprises a connecting piece, a connecting rod, a crank and a stepping motor, the stepping motor is fixedly mounted at the rear end of the fixing plate, the output end of the stepping motor penetrates through the front end of the fixing plate and is fixedly connected with the crank, the other end of the crank is movably hinged with the connecting rod, the connecting piece is movably hinged at the other side of the connecting rod, and one side of the connecting piece is movably connected with one side of the rotating shaft.
Preferably, the bottom fixedly connected with base between the pillar, the top of base is provided with the blowing board, the front end fixedly connected with handle of blowing board, the both sides of blowing board bottom fixedly connected with slider respectively, the slide rail has been seted up respectively to the both sides on base top.
Preferably, the sliding block is connected inside the sliding rail in a sliding mode, and the rear half portion of the base corresponds to the pressing seat vertically.
Preferably, the bottom end inside the pressing seat is provided with a telescopic groove, inner grooves are respectively formed in two sides of the top end of the telescopic groove, a spring is fixedly connected to the top end inside the inner grooves, and a pressing block is fixedly connected to the bottom end of the spring.
Preferably, the top end of the pressing block is embedded in the telescopic groove, and the top end of the pressing block forms a telescopic structure in the telescopic groove.
Compared with the prior art, the beneficial effects of the utility model are that: the friction press machine with the improved structure not only realizes automatic switching of the working state of the clutch, saves labor force, does not have potential safety hazard during loading and unloading, has higher use safety, but also realizes the function of buffering and has stronger functionality;
(1) the improved clutch mechanism comprises a connecting sheet, a connecting rod, a crank and a stepping motor, wherein the stepping motor is fixedly installed at the rear end of the fixing plate, the output end of the stepping motor penetrates through the front end of the fixing plate and is fixedly connected with the crank, the other end of the crank is movably hinged with the connecting rod, the other side of the connecting rod is movably hinged with the connecting sheet, one side of the connecting sheet is movably connected with one side of the rotating shaft, when the clutch mechanism is used, the stepping motor is started, the stepping motor drives the crank to rotate in a stepping mode, the crank pushes and pulls the connecting sheet through the connecting rod, the connecting sheet drives the rotating shaft to move left and right, the rotating shaft can switch a friction disc in contact with the flywheel through left and right movement, and therefore switching of lifting actions of the pressing seat is carried out, so that automatic switching of actions of the clutch is realized, and labor force is saved;
(2) the base is fixedly connected to the bottom end between the supporting columns, the material discharging plate is arranged at the top end of the base, the handle is fixedly connected to the front end of the material discharging plate, the sliding blocks are fixedly connected to two sides of the bottom end of the material discharging plate respectively, the sliding rails are arranged on two sides of the top end of the base respectively, when materials are fed and discharged, the handle is pulled to enable the sliding blocks at the bottom of the material discharging plate to slide forwards in the sliding rails, and therefore the material discharging plate is pulled out forwards from the bottom of the pressing seat, materials are fed and discharged without being carried out at the bottom of the pressing seat, potential safety hazards during feeding and discharging are eliminated, and the use safety of the equipment is improved;
(3) when the tool is used, the driving motor is started, the rotating shaft is driven to rotate by the driving motor, the friction disc on one side outside the rotating shaft drives the flywheel to rotate under the action of friction force, the flywheel drives the screw rod to rotate in the screw hole, the screw rod can downwards push the pressing seat under the action of threads, the pressing seat vertically downwards presses under the limiting action of the limiting block, the pressing block firstly contacts with a workpiece at the moment, then the pressing seat continues to downwards press, the pressing block can continuously contract towards the inside of the telescopic groove, the spring can also be gradually compressed until the pressing block completely contracts to the inside of the telescopic groove, the process that the pressing block contracts towards the inside of the telescopic groove is a buffering process, and thus the pressure of the workpiece can be gradually increased, the damage to the workpiece caused by the overlarge instantaneous pressure of the pressing seat on the workpiece is prevented, and the functionality of the equipment is greatly enhanced.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view enlarged structure of the material discharge plate of the present invention;
FIG. 3 is a schematic view of the front section of the pressing base according to the present invention;
fig. 4 is a front view of the fixing plate of the present invention.
In the figure: 1. a base plate; 2. a base; 3. a pillar; 4. pressing a base; 5. a screw; 6. a supporting seat; 7. a drive motor; 8. a friction disk; 9. a rotating shaft; 10. a flywheel; 11. a vertical plate; 12. a screw hole; 13. a limiting groove; 14. a material placing plate; 15. a handle; 16. a slider; 17. a slide rail; 18. a limiting block; 19. an inner tank; 20. a spring; 21. a telescopic groove; 22. briquetting; 23. connecting sheets; 24. a connecting rod; 25. a crank; 26. a stepping motor; 27. and (7) fixing the plate.
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. 1-4, a friction press with an improved structure comprises a bottom plate 1 and a support pillar 3, wherein the support pillar 3 is respectively and fixedly connected to two sides of the top end of the bottom plate 1, the top end of the support pillar 3 is fixedly connected with a support seat 6, two sides of the top end of the support seat 6 are respectively and fixedly connected with a vertical plate 11, a rotating shaft 9 is movably connected between one sides of the vertical plates 11, two sides of the outer portion of the rotating shaft 9 are respectively and fixedly connected with friction disks 8, a screw hole 12 is arranged at the middle position of the inner portion of the support seat 6, a screw rod 5 penetrates through the screw hole 12, the top end of the screw rod 5 is fixedly connected with a flywheel 10, the bottom end of the screw rod 5 is movably connected with a press seat 4, two sides of the press seat 4 are respectively and fixedly connected with a limit block 18, one side of the support pillar 3 is provided with a limit groove 13, one side of the vertical plate 11 at one side of the top of the support seat 6 is fixedly provided with a driving motor 7, one side of the vertical plate 11 at the other side of the top of the support seat 6 is fixedly connected with a fixing plate 27, the fixed plate 27 is provided with an improved clutch mechanism;
the improved clutch mechanism comprises a connecting piece 23, a connecting rod 24, a crank 25 and a stepping motor 26, wherein the stepping motor 26 is fixedly installed at the rear end of a fixing plate 27, the output end of the stepping motor 26 penetrates through the front end of the fixing plate 27 and is fixedly connected with the crank 25, the other end of the crank 25 is movably hinged with the connecting rod 24, the other side of the connecting rod 24 is movably hinged with the connecting piece 23, and one side of the connecting piece 23 is movably connected with one side of a rotating shaft 9;
specifically, as shown in fig. 1 and 4, when in use, the stepping motor 26 is started, the stepping motor 26 drives the crank 25 to rotate in a stepping manner, the crank 25 pushes and pulls the connecting piece 23 through the connecting rod 24, so that the connecting piece 23 drives the rotating shaft 9 to move left and right, and the rotating shaft 9 moves left and right to switch the friction disc 8 in contact with the flywheel 10, so that the lifting action of the pressing seat 4 is switched, the clutch action is automatically switched, and labor force is saved.
Example 2: the bottom end between the pillars 3 is fixedly connected with a base 2, the top end of the base 2 is provided with a material placing plate 14, the front end of the material placing plate 14 is fixedly connected with a handle 15, two sides of the bottom end of the material placing plate 14 are respectively and fixedly connected with a sliding block 16, two sides of the top end of the base 2 are respectively provided with a sliding rail 17, the sliding blocks 16 are connected inside the sliding rails 17 in a sliding manner, and the rear half part of the base 2 corresponds to the pressing seat 4 up and down;
specifically, as shown in fig. 1 and 2, when loading and unloading, the handle 15 is pulled to make the slider 16 at the bottom of the material placing plate 14 slide forward inside the slide rail 17, so that the material placing plate 14 is pulled out forward from the bottom of the pressing seat 4, and thus loading and unloading are not required to be performed at the bottom of the pressing seat 4, thereby eliminating the potential safety hazard during loading and unloading and improving the safety of the equipment in use.
Example 3: the bottom end inside the pressure seat 4 is provided with a telescopic groove 21, two sides of the top end of the telescopic groove 21 are respectively provided with an inner groove 19, the top end inside the inner groove 19 is fixedly connected with a spring 20, the bottom end of the spring 20 is fixedly connected with a press block 22, the top end of the press block 22 is embedded inside the telescopic groove 21, and the top end of the press block 22 forms a telescopic structure inside the telescopic groove 21;
specifically, as shown in fig. 1 and fig. 3, when in use, the driving motor 7 is started, the driving motor 7 drives the rotating shaft 9 to rotate, the friction disc 8 on one side of the outer portion of the rotating shaft 9 drives the flywheel 10 to rotate under the action of friction force, the flywheel 10 drives the screw rod 5 to rotate inside the screw hole 12, at this time, the screw rod 5 pushes the pressing base 4 downwards under the action of the screw thread, so that the pressing base 4 is pressed downwards vertically under the limiting action of the limiting block 18, at this time, the pressing block 22 will contact with the workpiece first, then the pressing seat 4 is pressed down continuously, the pressing block 22 will shrink continuously towards the inside of the telescopic slot 21, the spring 20 will be compressed gradually, until the pressing block 22 shrinks completely to the inside of the telescopic slot 21, the process of the pressing block 22 shrinking towards the inside of the telescopic slot 21 is a buffering process, therefore, the pressure degree of the workpiece can be gradually increased, the workpiece is prevented from being damaged due to the fact that the instantaneous pressure of the pressing seat 4 on the workpiece is too high, and the functionality of the equipment is greatly enhanced.
The working principle is as follows: when the utility model is used, firstly, the driving motor 7 is started, the driving motor 7 drives the rotating shaft 9 to rotate, the friction disc 8 at one side outside the rotating shaft 9 can drive the flywheel 10 to rotate under the action of friction force, the flywheel 10 drives the screw rod 5 to rotate inside the screw hole 12, at the moment, the screw rod 5 can push the pressing seat 4 downwards under the action of screw threads, the pressing seat 4 is vertically pressed downwards under the limiting action of the limiting block 18, at the moment, the pressing block 22 can firstly contact with a workpiece, then the pressing seat 4 is continuously pressed downwards, the pressing block 22 can continuously shrink towards the inside of the telescopic groove 21, the spring 20 can be gradually compressed until the pressing block 22 completely shrinks to the inside of the telescopic groove 21, the process that the pressing block 22 shrinks towards the inside of the telescopic groove 21 is a buffer process, thus, the degree of pressure of the workpiece can be gradually increased, the workpiece damage caused by the overlarge instantaneous pressure of the pressing seat 4 to the workpiece is prevented, then the stepping motor 26 is started, step motor 26 drive crank 25 marching type rotates, crank 25 can push through connecting rod 24, draw connection piece 23, make connection piece 23 drive pivot 9 left and right sides and move, pivot 9 left and right sides are moved and can be switched to friction disk 8 with flywheel 10 contact, thereby press the switching of seat 4 lift action, just so realized the automatic switching of clutch action, save the labour, at last when unloading, pulling handle 15, make the slider 16 of blowing board 14 bottom slide forward inside slide rail 17, thereby pull out the bottom of blowing board 14 from pressing seat 4 forward, unloading all need not to go on in the bottom of pressing seat 4 like this, the potential safety hazard when unloading is gone up and down is eliminated, the security that improves this equipment and uses.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A friction press with improved structure, comprising a base plate (1) and a pillar (3), characterized in that: the supporting columns (3) are respectively and fixedly connected to two sides of the top end of the bottom plate (1), the top end of each supporting column (3) is fixedly connected with a supporting seat (6), two sides of the top end of each supporting seat (6) are respectively and fixedly connected with a vertical plate (11), a rotating shaft (9) is movably connected between one sides of the vertical plates (11), two sides of the outer portion of each rotating shaft (9) are respectively and fixedly connected with a friction disc (8), a screw hole (12) is formed in the middle position of the inner portion of each supporting seat (6), a screw rod (5) penetrates through the inner portion of each screw hole (12), a flywheel (10) is fixedly connected to the top end of each screw rod (5), a pressing seat (4) is movably connected to the bottom end of each screw rod (5), limiting blocks (18) are respectively and fixedly connected to two sides of the pressing seat (4), a limiting groove (13) is formed in one side of each supporting column (3), and a driving motor (7) is fixedly installed on one side of the vertical plate (11) on one side of the top of each supporting seat (6), a fixing plate (27) is fixedly connected to one side of the vertical plate (11) on the other side of the top of the supporting seat (6), and an improved clutch mechanism is arranged on the fixing plate (27).
2. A friction press with improved structure according to claim 1, characterized in that: improved clutching mechanism includes connection piece (23), connecting rod (24), crank (25) and step motor (26), the rear end fixed mounting of fixed plate (27) has step motor (26), the output of step motor (26) runs through to front end and fixedly connected with crank (25) of fixed plate (27), the other end activity of crank (25) articulates there is connecting rod (24), the opposite side activity of connecting rod (24) articulates there is connection piece (23), one side of connection piece (23) and one side swing joint of pivot (9).
3. A friction press with improved structure according to claim 1, characterized in that: bottom fixedly connected with base (2) between pillar (3), the top of base (2) is provided with blowing board (14), the front end fixedly connected with handle (15) of blowing board (14), both sides difference fixedly connected with slider (16) of blowing board (14) bottom, slide rail (17) have been seted up respectively to the both sides on base (2) top.
4. A friction press with improved structure according to claim 3, characterized in that: the sliding block (16) is connected inside the sliding rail (17) in a sliding mode, and the rear half portion of the base (2) corresponds to the pressing seat (4) up and down.
5. A friction press with improved structure according to claim 1, characterized in that: the bottom end in the pressing seat (4) is provided with a telescopic groove (21), inner grooves (19) are formed in two sides of the top end of the telescopic groove (21) respectively, a spring (20) is fixedly connected to the top end in the inner grooves (19), and a pressing block (22) is fixedly connected to the bottom end of the spring (20).
6. A friction press with improved structure according to claim 5, characterized in that: the top end of the pressing block (22) is embedded in the telescopic groove (21), and the top end of the pressing block (22) forms a telescopic structure in the telescopic groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395872.7U CN217197143U (en) | 2021-12-30 | 2021-12-30 | Friction press with improve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123395872.7U CN217197143U (en) | 2021-12-30 | 2021-12-30 | Friction press with improve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217197143U true CN217197143U (en) | 2022-08-16 |
Family
ID=82787790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123395872.7U Active CN217197143U (en) | 2021-12-30 | 2021-12-30 | Friction press with improve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217197143U (en) |
-
2021
- 2021-12-30 CN CN202123395872.7U patent/CN217197143U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A friction press with improved structure Effective date of registration: 20230131 Granted publication date: 20220816 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weihai Chengxin metal products Co.,Ltd. Registration number: Y2023980031864 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220816 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weihai Chengxin metal products Co.,Ltd. Registration number: Y2023980031864 |