CN108393412A - A kind of protective cover of hydraulic press - Google Patents
A kind of protective cover of hydraulic press Download PDFInfo
- Publication number
- CN108393412A CN108393412A CN201810329346.4A CN201810329346A CN108393412A CN 108393412 A CN108393412 A CN 108393412A CN 201810329346 A CN201810329346 A CN 201810329346A CN 108393412 A CN108393412 A CN 108393412A
- Authority
- CN
- China
- Prior art keywords
- cover
- fixed
- ambulatory
- rectangular
- hydraulic press
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of protective covers of hydraulic press, its key points of the technical solution are that：Including the rectangular-ambulatory-plane cover being fixed on hydraulic press,The first opening is offered on the rectangular-ambulatory-plane cover,The side of first opening is hinged the first cover board,It is connected with telescopic rod between first cover board and rectangular-ambulatory-plane cover,The telescopic rod includes inserted link and casing,The inserted link slides in casing,It is provided with spring between the inserted link and casing,One end of the spring is fixed on inserted link,The another of the spring is fixed in casing,It is further opened with the second opening on the rectangular-ambulatory-plane cover,The outside that the rectangular-ambulatory-plane covers on the second opening vertically slides and is connected with the second cover board,It is fixed with rack on second cover board,It is fixed with fixed block on the rectangular-ambulatory-plane cover,It is rotatably connected to bull stick in the fixed block,One end of the bull stick is fixed with gear,The gear and rack intermeshing,The flexibility of protective cover is high,Structure is reliable.
Description
Technical field
The present invention relates to a kind of protective cover, more particularly to a kind of protective cover of hydraulic press.
Background technology
Hydraulic press is applied to punching press and laboratory field extensively, and the sliding block of hydraulic press, can be with by Driven by Hydraulic Cylinder
Realize sliding block rapid decrease, punching decline, rapid increase, stopping working cycles, during hydraulic press works, hydraulic pressure
Punching machine will produce certain danger, if without any protection, danger can bigger.
The prior art can refer to the Chinese patent that notification number is CN206065272UA, and it discloses one kind having protective cover
Punching machine, include the cope plate for installing upper mold, when which further includes for preventing punching machine punching press splash injury operation
The protective cover of personnel, protective cover are connected on cope plate, and when punching machine works, protective cover is moved downward with cope plate, and punching machine is in material
Protective cover separates material and operating personnel when material is squeezed, and can effectively prevent the splashing generated when punching press, collapse injury behaviour
Make personnel
A kind of above-mentioned this punching machine with protective cover, although security performance is improved, punching machine is using
When, it is necessary to it is lifted punch and protective cover is promoted, the object of punching press could be taken out, flexibility ratio is too low.
Invention content
The object of the present invention is to provide a kind of protective covers of hydraulic press, its advantage is that being fixed on the Back Word on hydraulic press
Shape is covered with the function of protection operating personnel, while the first opening and the second opening have been opened up on protective cover, increases protective cover
Flexibility, while first opening and the second opening the first cover board and the second cover board open and close more convenient, structure
It is reliable.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of protective cover of hydraulic press, including the rectangular-ambulatory-plane cover that is fixed on hydraulic press, the rectangular-ambulatory-plane cover are located at
Between the work top and top plate of hydraulic press, the first opening, the side of first opening are offered on the rectangular-ambulatory-plane cover
Hinged first cover board, is connected with telescopic rod between first cover board and rectangular-ambulatory-plane cover, the telescopic rod includes inserted link and casing,
The inserted link slides in casing, and spring is provided between the inserted link and casing, and one end of the spring is fixed on inserted link,
The another of the spring is fixed in casing, and the inserted link is hinged in one end far from casing on the first cover board, the Back Word
Open up fluted on shape cover, described sleeve pipe is hinged on far from one end of inserted link in the groove on rectangular-ambulatory-plane cover, the rectangular-ambulatory-plane
It is further opened with the second opening on cover, the outside that the rectangular-ambulatory-plane covers on the second opening vertically slides and is connected with the second lid
Plate, second cover board is fixed with rack along the glide direction of the second cover board, fixed block is fixed on the rectangular-ambulatory-plane cover, described
Bull stick is rotatably connected in fixed block, one end of the bull stick is fixed with gear, and the gear and rack are intermeshed, described turn
Bar is further opened with screw thread in one end far from gear and fixed block, and locking nut is threaded on the bull stick.
By using above-mentioned technical proposal, the first opening can be opened by overturning the first cover board, is overturning the first cover board
When, inserted link can slide in casing, and telescopic rod has supporting role as wind brace, to the first cover board, the bullet between inserted link and casing
Spring can make the first cover board always and have the power that the first opening is closed in conjunction, the conjunction of the first cover board close it is more stable, it is recessed on rectangular-ambulatory-plane cover
Slot can be used for accommodating telescopic rod, when rotating bull stick, gear above and below drive rack, will can make the when the first cover board closes
Two cover plate opening-closings, structure is reliable, it is convenient to open, and the first opening and the second opening can be used for adding and taking into hydraulic press
Material, flexibility ratio are higher.
Preferably, it is fixed on second cover board about the second symmetrical two dovetails of opening axis, described time
The dovetail groove slid for dovetails is offered on font cover.
By using above-mentioned technical proposal, make the second cover board on rectangular-ambulatory-plane cover by the limitation of dovetails and dovetail groove
Sliding more stablize.
Preferably, it is provided with the first in command on first cover board.
By using above-mentioned technical proposal, the first in command on the first cover board can the person of being conveniently operated pull hinged first
Cover board.
Preferably, the outer wall of the first in command is fixed with the first non-slip mat.
By using above-mentioned technical proposal, the first non-slip mat of first in command's outer wall can prevent operator from holding the first
Hand skids when hand.
Preferably, the bull stick is fixed with connecting rod in one end far from gear, and the other end of the connecting rod is fixed with second
Handle.
It, can the person's of being conveniently operated rotate gear by connecting rod and second handle by using above-mentioned technical proposal.
Preferably, the outer wall of the second handle is fixed with the second non-slip mat.
By using above-mentioned technical proposal, the second non-slip mat of second handle outer wall can prevent operator's gripping second
Hand skids when hand.
Preferably, it is provided with rotation ear on the locking nut.
By using above-mentioned technical proposal, rotation ear on locking nut can the person of being conveniently operated turn locking nut.
Preferably, watch window is offered on first cover board, glass is embedded at the watch window.
By using above-mentioned technical proposal, the glass being embedded on the first cover board can help operator to be closed in the first cover board
The working condition of hydraulic press is observed when closing.
Preferably, it is fixed by hasp between first cover board and rectangular-ambulatory-plane cover.
By using above-mentioned technical proposal, hasp between the first cover board and rectangular-ambulatory-plane cover can be to the first cover board into traveling
One step locks, and improves security performance.
In conclusion the invention has the advantages that：
The rectangular-ambulatory-plane being fixed on hydraulic press is covered with the function of protection operating personnel, while having opened up on protective cover the
One opening and the second opening, increase the flexibility of protective cover, while the first cover board of the first opening and the second opening and the
The opening and closing of two cover boards are more convenient, and structure is reliable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the protective cover of hydraulic press；
Fig. 2 is enlarged drawing at C in Fig. 1；
Fig. 3 is enlarged drawing at D in Fig. 1；
Fig. 4 is the structure sectional view of the protective cover of hydraulic press；
Fig. 5 is enlarged drawing at E in Fig. 4；
Fig. 6 is enlarged drawing at F in Fig. 4.
Reference numeral：1, hydraulic press；2, rectangular-ambulatory-plane cover；3, the first opening；4, the first cover board；5, telescopic rod；51, it inserts
Bar；52, casing；6, spring；7, groove；8, the second opening；9, the second cover board；10, rack；11, fixed block；12, bull stick；13、
Gear；14, locking nut；15, dovetails；16, dovetail groove；17, the first in command；18, the first non-slip mat；19, connecting rod；20,
Second chief；21, the second non-slip mat；22, ear is rotated；23, watch window；24, glass；25, hasp.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that described invention is only a part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It shall fall within the protection scope of the present invention.
As shown in Figures 1 to 6, a kind of protective cover of hydraulic press, including the rectangular-ambulatory-plane cover 2 that is fixed on hydraulic press 1,
Wherein rectangular-ambulatory-plane cover 2 is located between the work top and top plate of hydraulic press 1；The first opening 3 is offered on rectangular-ambulatory-plane cover 2,
The first cover board 4 is hinged in the side of the first opening 3 to stretch wherein being connected with telescopic rod 5 between the first cover board 4 and rectangular-ambulatory-plane cover 2
Contracting bar 5 includes inserted link 51 and casing 52, and wherein inserted link 51 slides in casing 52, and is arranged between inserted link 51 and casing 52
There are spring 6, one end of wherein spring 6 to be fixed on inserted link 51, the another of spring 6 is fixed in casing 52, and inserted link 51 exists
One end far from casing 52 is hinged on the first cover board 4, while fluted 7 are opened up on rectangular-ambulatory-plane cover 2, and by casing 52 remote
One end from inserted link 51 is hinged in the groove 7 on rectangular-ambulatory-plane cover 2；The second opening 8 is further opened on rectangular-ambulatory-plane cover 2 simultaneously,
Rectangular-ambulatory-plane cover 2 vertically slides in the outside of the second opening 8 and is connected with the second cover board 9, wherein in the second cover board 9 along second
The glide direction of cover board 9 is fixed with rack 10, and fixed block 11, while the rotation in fixed block 11 are fixed on rectangular-ambulatory-plane cover 2
It is connected with bull stick 12, and gear 13 is fixed in one end of bull stick 12, middle gear 13 and rack 10 are intermeshed；Bull stick 12 exists
One end far from gear 13 and fixed block 11 is further opened with screw thread, and locking nut 14 is threaded on bull stick 12；By turning over
The first opening 3 can be opened by turning the first cover board 4, and when overturning the first cover board 4, inserted link 51 can slide in casing 52, telescopic rod 5
As wind brace, there is supporting role to the first cover board 4, the spring 6 between inserted link 51 and casing 52 can make the first cover board 4 have always
It closes and closes the power of the first opening 3, the conjunction of the first cover board 4 is closed more stable, and the groove 7 on rectangular-ambulatory-plane cover 2 is closed in the first cover board 4
When, it can be used for accommodating telescopic rod 5, when rotating bull stick 12, about 10 drive rack can be made the second cover board 9 hold by gear 13
It closes, structure is reliable, it is convenient to open, and the first opening 3 and the second opening 8 can be used for into hydraulic press 1 material that adds and take,
Flexibility ratio is higher.
As shown in fig. 6, being fixed with two dovetails 15 symmetrical about the second 8 axis of opening on the second cover board 9, together
When the dovetail groove 16 slid for dovetails 15 is offered on rectangular-ambulatory-plane cover 2, made by the limitation of dovetails 15 and dovetail groove 16
Sliding of second cover board 9 on rectangular-ambulatory-plane cover 2 is obtained more to stablize.
As shown in figure 3, being provided with the first in command 17 on the first cover board 4, the first in command 17 on the first cover board 4 can be square
Convenient to operate person pulls the first hinged cover board 4；Simultaneously the first non-slip mat 18, the first in command are fixed in the outer wall of the first in command 17
Hand skids when first non-slip mat 18 of 17 outer walls can prevent operator from holding the first in command 17.
As shown in Fig. 2, bull stick 12 is fixed with connecting rod 19 in one end far from gear 13, it is fixed in the other end of connecting rod 19
Second handle 20, can the person's of being conveniently operated rotate gear 13 by connecting rod 19 and second handle 20；Simultaneously in second handle 20
Outer wall is fixed with the second non-slip mat 21, and the second non-slip mat 21 of 20 outer wall of second handle can prevent operator from holding second handle
Hand skids when 20, and is provided on locking nut 14 rotation ear 22, and the rotation ear 22 on locking nut 14 can be with
The person of being conveniently operated turns locking nut 14.
As shown in Figure 1, offering watch window 23 on the first cover board 4, and glass 24 is embedded at watch window 23,
The glass 24 being embedded on first cover board 4 can help operator to observe the work feelings of hydraulic press 1 when the first cover board 4 is closed and closed
Condition；It will be fixed simultaneously by hasp 25 between the first cover board 4 and rectangular-ambulatory-plane cover 2, between the first cover board 4 and rectangular-ambulatory-plane cover 2
Hasp 25 first cover board 4 can further be locked, improve security performance.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of protective cover of hydraulic press, including the rectangular-ambulatory-plane cover (2) that is fixed on hydraulic press (1), it is characterised in that：Institute
It states rectangular-ambulatory-plane cover (2) to be located between the work top and top plate of hydraulic press (1), first is offered on the rectangular-ambulatory-plane cover (2)
It is open (3), the side of first opening (3) is hinged the first cover board (4), between first cover board (4) and rectangular-ambulatory-plane cover (2)
It is connected with telescopic rod (5), the telescopic rod (5) includes inserted link (51) and casing (52), and the inserted link (51) is in casing (52)
Sliding, is provided with spring (6), one end of the spring (6) is fixed on inserted link (51) between the inserted link (51) and casing (52)
On, the another of the spring (6) is fixed in casing (52), and the inserted link (51) is hinged on the in one end far from casing (52)
It on one cover board (4), is opened up fluted (7) on the rectangular-ambulatory-plane cover (2), described sleeve pipe (52) is cut with scissors in one end far from inserted link (51)
It is connected on the groove (7) on rectangular-ambulatory-plane cover (2) Nei, the second opening (8), the rectangular-ambulatory-plane is further opened on the rectangular-ambulatory-plane cover (2)
Cover (2) vertically slides in the outside of the second opening (8) and is connected with the second cover board (9), and second cover board (9) is along second
The glide direction of cover board (9) is fixed with rack (10), and fixed block (11), the fixed block are fixed on the rectangular-ambulatory-plane cover (2)
(11) it is rotatably connected to bull stick (12) in, one end of the bull stick (12) is fixed with gear (13), the gear (13) and rack
(10) it is intermeshed, the bull stick (12) is further opened with screw thread in one end far from gear (13) and fixed block (11), described turn
Locking nut (14) is threaded on bar (12).
2. a kind of protective cover of hydraulic press according to claim 1, it is characterised in that：It is solid on second cover board (9)
Fixed two dovetails (15) symmetrical about second opening (8) axis offer for dovetails on the rectangular-ambulatory-plane cover (2)
(15) dovetail groove (16) slid.
3. a kind of protective cover of hydraulic press according to claim 1, it is characterised in that：It is set on first cover board (4)
It is equipped with the first in command (17).
4. a kind of protective cover of hydraulic press according to claim 3, it is characterised in that：Outside the first in command (17)
Wall is fixed with the first non-slip mat (18).
5. a kind of protective cover of hydraulic press according to claim 1, it is characterised in that：The bull stick (12) is far from tooth
One end of wheel (13) is fixed with connecting rod (19), and the other end of the connecting rod (19) is fixed with second handle (20).
6. to remove a kind of protective cover of hydraulic press described in 1 according to right, it is characterised in that：Outside the second handle (20)
Wall is fixed with the second non-slip mat (21).
7. to remove a kind of protective cover of hydraulic press described in 1 according to right, it is characterised in that：It is set on the locking nut (14)
It is equipped with rotation ear (22).
8. a kind of protective cover of hydraulic press according to claim 1, it is characterised in that：It is opened on first cover board (4)
Equipped with watch window (23), glass (24) is embedded at the watch window (23).
9. a kind of protective cover of hydraulic press according to claim 1, it is characterised in that：First cover board (4) and return
It is fixed by hasp (25) between font cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329346.4A CN108393412A (en) | 2018-04-13 | 2018-04-13 | A kind of protective cover of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810329346.4A CN108393412A (en) | 2018-04-13 | 2018-04-13 | A kind of protective cover of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393412A true CN108393412A (en) | 2018-08-14 |
Family
ID=63099704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810329346.4A Withdrawn CN108393412A (en) | 2018-04-13 | 2018-04-13 | A kind of protective cover of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108393412A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570386A (en) * | 2018-11-28 | 2019-04-05 | 青岛山海茗悦商贸有限公司 | A kind of rotating tower punch and application method with guard shield |
| CN111299402A (en) * | 2019-11-29 | 2020-06-19 | 湖南飞沃新能源科技股份有限公司 | Hot mound production line |
| CN113275474A (en) * | 2021-04-16 | 2021-08-20 | 周欣研 | Integrated ship board conveying mechanism with strong protection performance for manufacturing |
| CN113579105A (en) * | 2021-06-24 | 2021-11-02 | 阜宁鑫汇锻造有限公司 | Punch press convenient to use with safety device |
| CN113926894A (en) * | 2021-10-11 | 2022-01-14 | 昆山田盛汽车配件有限公司 | Stamping mistake-proofing mechanism and process for automobile parts |
| CN117161222A (en) * | 2023-11-02 | 2023-12-05 | 常州达亚汽车零部件有限公司 | Stamping process and stamping equipment for automobile panel |
-
2018
- 2018-04-13 CN CN201810329346.4A patent/CN108393412A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570386A (en) * | 2018-11-28 | 2019-04-05 | 青岛山海茗悦商贸有限公司 | A kind of rotating tower punch and application method with guard shield |
| CN111250619A (en) * | 2018-11-28 | 2020-06-09 | 青岛山海茗悦商贸有限公司 | Turret punch press with protective shell and using method |
| CN109570386B (en) * | 2018-11-28 | 2020-10-27 | 新昌县联航机械有限公司 | Turret punch press with protective shell and using method |
| CN111299402A (en) * | 2019-11-29 | 2020-06-19 | 湖南飞沃新能源科技股份有限公司 | Hot mound production line |
| CN113275474A (en) * | 2021-04-16 | 2021-08-20 | 周欣研 | Integrated ship board conveying mechanism with strong protection performance for manufacturing |
| CN113579105A (en) * | 2021-06-24 | 2021-11-02 | 阜宁鑫汇锻造有限公司 | Punch press convenient to use with safety device |
| CN113926894A (en) * | 2021-10-11 | 2022-01-14 | 昆山田盛汽车配件有限公司 | Stamping mistake-proofing mechanism and process for automobile parts |
| CN113926894B (en) * | 2021-10-11 | 2022-03-22 | 昆山田盛汽车配件有限公司 | Stamping mistake-proofing mechanism and process for automobile parts |
| CN117161222A (en) * | 2023-11-02 | 2023-12-05 | 常州达亚汽车零部件有限公司 | Stamping process and stamping equipment for automobile panel |
| CN117161222B (en) * | 2023-11-02 | 2024-01-23 | 常州达亚汽车零部件有限公司 | Stamping process and stamping equipment for automobile panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180814 |