CN205343912U - Stopper of press clutch - Google Patents
Stopper of press clutch Download PDFInfo
- Publication number
- CN205343912U CN205343912U CN201620019300.9U CN201620019300U CN205343912U CN 205343912 U CN205343912 U CN 205343912U CN 201620019300 U CN201620019300 U CN 201620019300U CN 205343912 U CN205343912 U CN 205343912U
- Authority
- CN
- China
- Prior art keywords
- brake
- screw
- hole
- lever
- baffle plate
- Prior art date
- 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
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- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a press field, purpose provide a stopper of press clutch. A stopper of press clutch, includes: with the shaft coupling that the clutch transmission is connected, two brake pads that are located the relative both sides of shaft coupling respectively, stopper of press clutch still include: two each brake arms of being connected with a brake pads outer end, respectively with the lower extreme articulated bottom plate of two brake arms, an one end and a brake arm upper end articulated lever, be equipped with screw through -hole and with 5 articulateds on the lever piece, be equipped with the screw and with another brake arm on the articulated regulating block, adjusting screw, lever drive arrangement, adjusting screw's screw rod pass screw through -hole and with screw threaded connection. Compensated regulated can be carried out in this stopper of press clutch's brake pads wearing and tearing, does not influence the braking precision.
Description
Technical field
This utility model relates to forcing press field, the brake of especially a kind of press machine clutch.
Background technology
The structure of the brake of press machine clutch can from Chinese Patent Application No.: the disclosed a kind of clutch brake of press mechanism of the utility model of CN01241808.0 obtains to be understood；The brake of press machine clutch in use brake block can produce abrasion, and the brake of traditional press machine clutch exists brake pads wear can not compensate adjustment, thus affecting the deficiency of brake accuracy；Therefore, a kind of brake pads wear of design can compensate adjustment, does not affect the brake of the press machine clutch of brake accuracy, becomes problem demanding prompt solution.
Utility model content
The purpose of this utility model is can not to compensate adjustment to overcome the brake of current press machine clutch to there is brake pads wear, thus affecting the deficiency of brake accuracy, there is provided a kind of brake pads wear can compensate adjustment, do not affect the brake of the press machine clutch of brake accuracy.
Concrete technical scheme of the present utility model is:
A kind of brake of press machine clutch, including: the shaft coupling 1 being connected with driven by clutches, two brake block 2 laying respectively at shaft coupling 1 opposite sides；The brake of described press machine clutch also includes: two brake arms 3 being respectively connected with brake block 2 outer end, base plate 4 hinged with the lower end of two brake arms 3 respectively, the lever 5 of one end and brake arm 3 upper end thereof, it is provided with screwing through hole 6 block 7 hinged with lever 5, it is provided with screw 8 regulating block 9 with another brake arm 3 upper end thereof, regulate screw 10, lever driving device；The screw rod regulating screw 10 through screwing through hole 6 and is threadeded with screw 8.When the brake of this press machine clutch uses, lever driving device activation lever is adjusted screw and drives the upper end of two brake arms to close up, and two brake block move toward one another embrace shaft coupling, make the clutch brake being connected with shaft coupling transmission；Lever driving device activation lever is adjusted screw and drives the upper end of two brake arms to separate, and two brake block depart from shaft coupling, and the clutch being connected with shaft coupling transmission releases braking, press ram entrance work operation；After brake pads wear, it is possible to regulate the distance between the upper end of two brake arms by rotating adjusting screw rod, so that keeping the gap set between brake block and shaft coupling.The brake pads wear of the brake of this press machine clutch can compensate adjustment, does not affect brake accuracy.
As preferably, the brake of described press machine clutch also includes: at shaft coupling 1 with regulate between screw 10 and one end and the hinged release link 11 of a brake arm 3, reset screw 12, at least one stop nut 13, it is provided with the baffle plate 15 of baffle plate through hole 14, stage clip 16；Release link 11 is provided with through the groove 17 of opposite sides end face, and the other end of release link 11 is provided with the release link through hole 18 connected with groove 17；Another brake arm 3 is provided with brake arm through hole 19；Baffle plate 15 and stage clip 16 are arranged in groove 17；The screw rod of reset screw 12 is through baffle plate through hole 14, stage clip 16, release link through hole 18 and brake arm through hole 19 and is connected with stop nut 13.Release link, reset screw, stop nut, baffle plate and stage clip cooperation are beneficial to brake arm and brake block resets.
As preferably, the brake of described press machine clutch also includes: the limit switch 20 between baffle plate 15 and another brake arm 3；Limit switch 20 connects with release link 11 and the contact of limit switch 20 is relative with baffle plate 15.When the piston rod of cylinder stretches out, lever is adjusted screw and drives the upper end of two brake arms to separate, two brake block depart from shaft coupling, stage clip compression simultaneously, when the contact of limit switch contacts with baffle plate, limit switch sends signal to controller, and the clutch being connected with shaft coupling transmission releases braking, and press ram entrance work runs；Limit switch sends signal to controller makes press ram timely enter work operation, improves work efficiency.
As preferably, described lever driving device is the cylinder 21 hinged with base plate 4；The piston rod of cylinder 21 is hinged with the other end of lever 5.Lever driving device is and cylinder, and general part cost is low.
Compared with prior art, the beneficial effects of the utility model are: the brake pads wear of the brake of this press machine clutch can compensate adjustment, do not affect brake accuracy.Release link, reset screw, stop nut, baffle plate and stage clip cooperation are beneficial to brake arm and brake block resets.Limit switch sends signal to controller makes press ram timely enter work operation, improves work efficiency.Lever driving device is and cylinder, and general part cost is low.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
In figure: shaft coupling-1, brake block-2, brake arm-3, base plate-4, lever-5, screwing through hole-6, a block-7, screw-8, regulating block-9, adjustment screw-10, release link-11, reset screw-12, stop nut-13, baffle plate through hole-14, baffle plate-15, stage clip-16, groove-17, release link through hole-18, brake arm through hole-19, limit switch-20, cylinder-21.
Detailed description of the invention
Below in conjunction with shown in accompanying drawing, this utility model is described further.
As shown in Figure 1: the brake of a kind of press machine clutch, including: the shaft coupling 1 being connected with driven by clutches, two brake block 2 laying respectively at shaft coupling 1 opposite sides, two brake arms 3 being respectively connected with a brake block 2 outer end screw, the base plate 4 of hinge is passed through respectively with the lower end of two brake arms 3, one end and brake arm 3 upper end lever 5 by hinge, it is provided with screwing through hole 6 and passes through a block 7 of hinge with lever 5, it is provided with screw 8 and passes through the regulating block 9 of hinge with another brake arm 3 upper end, regulate screw 10, lever driving device, at shaft coupling 1 with regulate between screw 10 and one end and a brake arm 3 and pass through the release link 11 of hinge, reset screw 12, two stop nuts 13, it is provided with the baffle plate 15 of baffle plate through hole 14, stage clip 16, limit switch 20；The screw rod regulating screw 10 through screwing through hole 6 and is threadeded with screw 8；Release link 11 is provided with through the groove 17 of opposite sides end face, and the other end of release link 11 is provided with the release link through hole 18 connected with groove 17；Another brake arm 3 is provided with brake arm through hole 19；Baffle plate 15 and stage clip 16 are arranged in groove 17；The screw rod of reset screw 12 is through baffle plate through hole 14, stage clip 16, release link through hole 18 and brake arm through hole 19 and is connected with stop nut 13；Limit switch 20 is between baffle plate 15 and another brake arm 3；Limit switch 20 connects with release link 11 screw and the contact of limit switch 20 is relative with baffle plate 15；Described lever driving device is and cylinder 21 by hinge of base plate 4；The other end of the piston rod of cylinder 21 and lever 5 passes through hinge.
When the brake of this press machine clutch uses, the piston rod of cylinder 21 is retracted, and lever 5 is adjusted screw 10 and drives the upper end of two brake arms 3 to close up, and two brake block 2 move toward one another embrace shaft coupling 1, makes the clutch brake being in transmission connection with shaft coupling 1；The piston rod of cylinder 21 stretches out, lever 5 is adjusted screw 10 and drives the upper end of two brake arms 3 to separate, two brake block 2 depart from shaft coupling 1, stage clip 16 compresses simultaneously, when the contact of limit switch 20 contacts with baffle plate 15, limit switch 20 sends signal to controller, and the clutch being in transmission connection with shaft coupling 1 releases braking, and press ram entrance work runs；After brake block 2 abrasion, it is possible to regulate the distance between the upper end of two brake arms 3 by rotating adjusting screw rod, so that keeping the gap set between brake block 2 and shaft coupling 1.
The beneficial effects of the utility model are: the brake pads wear of the brake of this press machine clutch can compensate adjustment, do not affect brake accuracy.Release link, reset screw, stop nut, baffle plate and stage clip cooperation are beneficial to brake arm and brake block resets.Limit switch sends signal to controller makes press ram timely enter work operation, improves work efficiency.Lever driving device is and cylinder, and general part cost is low.
It is apparent to one skilled in the art that this utility model can change into various ways, and such change is not regarded as a departure from scope of the present utility model.All such apparent amendments of the technical staff to described field, are included within the scope of present claims.
Claims (4)
1. a brake for press machine clutch, including: the shaft coupling (1) being connected with driven by clutches, two brake block (2) laying respectively at shaft coupling (1) opposite sides；It is characterized in that, the brake of described press machine clutch also includes: two brake arms (3) being respectively connected with brake block (2) outer end, base plate (4) hinged with the lower end of two brake arms (3) respectively, the lever (5) of one end and brake arm (3) upper end thereof, it is provided with screwing through hole (6) the block (7) hinged with lever (5), it is provided with screw (8) the regulating block (9) with another brake arm (3) upper end thereof, regulate screw (10), lever driving device；The screw rod regulating screw (10) through screwing through hole (6) and is threadeded with screw (8).
2. the brake of press machine clutch according to claim 1, it is characterized in that, also include: be positioned at shaft coupling (1) and regulate between screw (10) and one end and the hinged release link (11) of a brake arm (3), reset screw (12), at least one stop nut (13), it is provided with the baffle plate (15) of baffle plate through hole (14), stage clip (16)；Release link (11) is provided with through the groove (17) of opposite sides end face, and the other end of release link (11) is provided with the release link through hole (18) connected with groove (17)；Another brake arm (3) is provided with brake arm through hole (19)；Baffle plate (15) and stage clip (16) are arranged in groove (17)；The screw rod of reset screw (12) is through baffle plate (15) through hole (14), stage clip (16), release link through hole (18) and brake arm through hole (19) and is connected with stop nut (13).
3. the brake of press machine clutch according to claim 2, is characterized in that, also includes: be positioned at the limit switch (20) between baffle plate (15) and another brake arm (3)；Limit switch (20) connects with release link (11) and the contact of limit switch (20) is relative with baffle plate (15).
4. the brake of the press machine clutch according to claim 1 or 2 or 3, is characterized in that, described lever driving device is the cylinder (21) hinged with base plate (4)；The piston rod of cylinder (21) is hinged with the other end of lever (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019300.9U CN205343912U (en) | 2016-01-08 | 2016-01-08 | Stopper of press clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019300.9U CN205343912U (en) | 2016-01-08 | 2016-01-08 | Stopper of press clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343912U true CN205343912U (en) | 2016-06-29 |
Family
ID=56174866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019300.9U Expired - Fee Related CN205343912U (en) | 2016-01-08 | 2016-01-08 | Stopper of press clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343912U (en) |
-
2016
- 2016-01-08 CN CN201620019300.9U patent/CN205343912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |