CN108119501A - Can self-locking efficient clasp nut - Google Patents
Can self-locking efficient clasp nut Download PDFInfo
- Publication number
- CN108119501A CN108119501A CN201611069573.5A CN201611069573A CN108119501A CN 108119501 A CN108119501 A CN 108119501A CN 201611069573 A CN201611069573 A CN 201611069573A CN 108119501 A CN108119501 A CN 108119501A
- Authority
- CN
- China
- Prior art keywords
- nut
- locking
- clasp
- lower half
- cylinder
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 abstract description 4
- 239000010727 cylinder oil Substances 0.000 abstract description 2
- 238000004512 die casting Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
Abstract
The present invention relates to can self-locking efficient clasp nut, the lower half-nut matched including upper half-nut and with it, the left and right sides of upper half-nut and lower half-nut is equipped with locking boss, upper half-nut is placed in the pairing of lower half-nut in clasp nut seat, clasp nut seat is fixed on clasp nut bottom plate, the upper and lower side of clasp nut seat is separately installed with opening and closing cylinder, upper opening and closing cylinder is drivingly connected with upper half-nut, lower opening and closing cylinder is drivingly connected with lower half-nut, the left and right end of clasp nut seat is separately installed with locking cylinder, one left locking sliding block is installed on left locking cylinder, one right locking sliding block is installed on right locking cylinder, left locking sliding block matches with the locking boss on the left of upper and lower half-nut, right locking sliding block matches with the locking boss on the right side of upper and lower half-nut.Have many advantages, such as that simple for structure, easy for installation, folding with convenience is efficient, and with self-locking function, can aid in locking, be not in due to nut stress opening and closing cylinder oil leak and the problem of cause to automatically open.
Description
Technical field
The present invention relates to it is a kind of can self-locking efficient clasp nut.
Background technology
With the proposition of " low-carbon economy " concept, alloy in lightweight component substitutes part ferrous metal parts increasingly by government
Pay attention to enterprise, while also promoted the development of alloy in lightweight Die Casting Industry.The die casting performance of die casting machine and automatic is continuously improved
Change degree improves efficiency, and it is the manufacturing developing direction of die casting machine to reduce cost.The most commonly used is toggle moldings for die casting machine at present
Mechanism, the mechanism are that three block plates are connected by four big thick stick, and head plate is fixed by bolts to tailgate on engine base, and middle plate is located at
Between head plate and tailgate, supported, can be slided on big thick stick, great Gang one end is fixed with head plate, the other end and tailgate by four big thick stick
It is fixed, crank connecting rod mechanism between middle plate and tailgate is installed, plate during power drives is expanded by crank connecting rod mechanism by die cylinder
It is slided on big thick stick, completes open mold action.
The cover half of mold is mounted in head plate, and dynamic model is mounted on middle plate, and mold need to be by above or two of side
Big thick stick interval could install.Therefore, mold shape, size are limited be subject to big thick stick interval, particularly the larger mould of projected area
Tool, it is not easy to install even not install.To solve the above problems, some die casting machines unclamp top using the way for taking out big thick stick
One head plate and the clamp nut of big thick stick, extract the big thick stick out, mold can be called in from one side level at this time so that the shape of mold and
Size can greatly improve adaptability of the mold to die casting machine in interior adjustment in a big way.
Big thick stick and the clamp nut of head plate must just be removed by extracting big thick stick, for large-tonnage machine, this clamp nut
Size is larger, removes and fastening is all relatively difficult, thus cause the significant wastage on time and manpower.
The content of the invention
The purpose of the present invention is overcoming the shortcomings of the prior art, provide it is a kind of can self-locking efficient clasp nut.
The purpose of the present invention is achieved through the following technical solutions：
Can self-locking efficient clasp nut, feature is：The lower half-nut matched including upper half-nut and with it, the upper half spiral shell
The left and right sides of female and lower half-nut is equipped with locking boss, and upper half-nut is placed in clasp nut seat with the pairing of lower half-nut, opens
It closes nut seat to be fixed on clasp nut bottom plate, the upper and lower side of clasp nut seat is separately installed with opening and closing cylinder, upper opening and closing cylinder
It is drivingly connected with upper half-nut, lower opening and closing cylinder is drivingly connected with lower half-nut, and the left and right end of clasp nut seat is separately installed with
Locking cylinder installs a left locking sliding block on left locking cylinder, a right locking sliding block, left locking sliding block is installed on right locking cylinder
Match with the locking boss on the left of upper and lower half-nut, right locking sliding block matches with the locking boss on the right side of upper and lower half-nut.
Further, it is above-mentioned can self-locking efficient clasp nut, wherein, the locking boss has inclination angle.
Further, it is above-mentioned can self-locking efficient clasp nut, wherein, /V group is installed on the upper half-nut
Part.
Yet further, it is above-mentioned can self-locking efficient clasp nut, wherein, /V group is installed on the lower half-nut
Part.
Technical solution of the present invention substantive distinguishing features and progress are mainly reflected in：
Present invention design is unique, structure novel, good appearance, and split-type clasp nut has simple for structure, easy for installation, folding
Facilitate the advantages that efficient, and with self-locking function, can aid in locking, be not in since nut stress opening and closing cylinder is leaked
Oil and the problem of cause to automatically open.
Description of the drawings
Fig. 1：The schematic front view of the present invention；
Fig. 2：The schematic side view of the present invention；
Fig. 3：The schematic rear view of the present invention.
Specific embodiment
As shown in Figures 1 to 3, can self-locking efficient clasp nut, including upper half-nut 1 and the lower half-nut matched with it
2, the left and right sides of upper half-nut 1 and lower half-nut 2 is equipped with locking boss, and locking boss has inclination angle, and upper half-nut 1 is under
With being opposite in clasp nut seat 5, clasp nut seat 5 is fixed on clasp nut bottom plate 6 half-nut 2, clasp nut seat 5 it is upper
Lower end is separately installed with opening and closing cylinder, and upper opening and closing cylinder 3 is drivingly connected with upper half-nut 1, lower opening and closing cylinder 4 and lower half-nut 2
It is drivingly connected, the left and right end of clasp nut seat 5 is separately installed with locking cylinder, and a left locking sliding block is installed on left locking cylinder 7
8, a right locking sliding block is installed, left locking sliding block 8 matches with the locking boss on the left of upper and lower half-nut, right lock on right locking cylinder
Tight sliding block matches with the locking boss on the right side of upper and lower half-nut.Limit assembly is mounted on upper half-nut and lower half-nut
During concrete application, upper half-nut 1 and lower half-nut 2 are placed in clasp nut seat 5, when upper opening and closing cylinder 3 drives upper half spiral shell
Mother 1, the lower lower half-nut 2 of the driving of opening and closing cylinder 4, promotes two valve clasp nuts mobile to centre, makes two valve clasp nuts altogether
Reach the state of conjunction, two locking cylinders in left and right promote left and right locking sliding block respectively at this time, and locking sliding block blocks the locking of nut
Upper half-nut 1 and the lower tightly locking of half-nut 2 can so be played the role of clasp nut self-locking by boss.Otherwise open folding
During nut, first left and right locking cylinder is retreated, departs from the locking boss of left and right locking sliding block and nut, then folding is oily up and down
Cylinder retreats, and half-nut 1 and lower half-nut 2 are opened in drive, to reach the state of clasp nut unlatching.
In conclusion the present invention provides a kind of split-type nut, that is, clasp nut, solve die casting machine and take out big thick stick inconvenience, mold
The problems such as installation and maintenance are time-consuming, laborious, mold shape, limited size.It is imitated with simple for structure, easy for installation, folding with convenience
The advantages that rate is high, and with self-locking function, can aid in locking, be not in be led due to nut stress opening and closing cylinder oil leak
The problem of cause automatically opens.
It is to be understood that：The above is only the preferred embodiment of the present invention, for the common of the art
For technical staff, without departing from the principle of the present invention, several improvements and modifications can also be made, these are improved and profit
Decorations also should be regarded as protection scope of the present invention.
Claims (4)
1. can self-locking efficient clasp nut, it is characterised in that：The lower half-nut matched including upper half-nut and with it, it is described
The left and right sides of upper half-nut and lower half-nut is equipped with locking boss, and upper half-nut is placed in clasp nut seat with the pairing of lower half-nut
In, clasp nut seat is fixed on clasp nut bottom plate, and the upper and lower side of clasp nut seat is separately installed with opening and closing cylinder, upper folding
Oil cylinder is drivingly connected with upper half-nut, and lower opening and closing cylinder is drivingly connected with lower half-nut, and the left and right end of clasp nut seat is pacified respectively
Equipped with locking cylinder, a left locking sliding block on left locking cylinder is installed, a right locking sliding block, left locking are installed on right locking cylinder
Sliding block matches with the locking boss on the left of upper and lower half-nut, and right locking sliding block matches with the locking boss on the right side of upper and lower half-nut.
2. it is according to claim 1 can self-locking efficient clasp nut, it is characterised in that：The locking boss, which has, to be tilted
Angle.
3. it is according to claim 1 can self-locking efficient clasp nut, it is characterised in that：It is equipped on the upper half-nut
Limit assembly.
4. it is according to claim 1 can self-locking efficient clasp nut, it is characterised in that：It is equipped on the lower half-nut
Limit assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069573.5A CN108119501A (en) | 2016-11-29 | 2016-11-29 | Can self-locking efficient clasp nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611069573.5A CN108119501A (en) | 2016-11-29 | 2016-11-29 | Can self-locking efficient clasp nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108119501A true CN108119501A (en) | 2018-06-05 |
Family
ID=62224362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611069573.5A Pending CN108119501A (en) | 2016-11-29 | 2016-11-29 | Can self-locking efficient clasp nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108119501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394968A (en) * | 2019-06-25 | 2019-11-01 | 泉州台商投资区华林设计有限公司 | A kind of PVC roll material production equipment |
| CN114483754A (en) * | 2022-01-13 | 2022-05-13 | 深圳领威科技有限公司 | Open-close type fastening nut and die casting machine |
-
2016
- 2016-11-29 CN CN201611069573.5A patent/CN108119501A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394968A (en) * | 2019-06-25 | 2019-11-01 | 泉州台商投资区华林设计有限公司 | A kind of PVC roll material production equipment |
| CN110394968B (en) * | 2019-06-25 | 2021-05-25 | 佛山市众盈新型装饰材料科技有限公司 | PVC coiled material production facility |
| CN114483754A (en) * | 2022-01-13 | 2022-05-13 | 深圳领威科技有限公司 | Open-close type fastening nut and die casting machine |
| CN114483754B (en) * | 2022-01-13 | 2023-08-11 | 深圳领威科技有限公司 | Open-close type fastening nut and die casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180605 |
|
| WD01 | Invention patent application deemed withdrawn after publication |