CN205928386U - Locking apparatus - Google Patents
Locking apparatus Download PDFInfo
- Publication number
- CN205928386U CN205928386U CN201620847401.5U CN201620847401U CN205928386U CN 205928386 U CN205928386 U CN 205928386U CN 201620847401 U CN201620847401 U CN 201620847401U CN 205928386 U CN205928386 U CN 205928386U
- Authority
- CN
- China
- Prior art keywords
- casing
- screw rod
- cap
- bar
- inner casing
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a locking apparatus, include upper casing, lower casing, inner housing shell, screw rod, belleville spring, belleville spring piece, emit pole, cap, push away handle and bearing, the screw rod is put from upper casing central point and is passed in proper order along axial direction push away the belleville spring piece the bearing belleville spring emit the pole with the cap, the upper casing is connected to inner housing shell upper end, and lower extreme fixed connection emits the pole, lower casing and upper casing riveting, bearing upper end sets up the belleville spring piece and withstands and push away the handle, and the lower extreme withstands belleville spring, the belleville spring lower extreme withstands and emits the pole, the cap sets up chassis bottom under in, be provided with the spring between cap and inner housing shell, upper casing upper portion is provided with rotary device, be provided with the spout of two slopes that correspond on two opposite faces of rotary device, the screw rod upper end is provided with the through -hole, and a round pin rod passes the screw rod and transversely strides in between two spouts.
Description
Technical field
This utility model is related in workpiece or installation, is workpiece or a kind of equipment quick auto lock of offer
Device is and in particular to a kind of locking apparatus.
Technical background
During production operation, often need quickly to be fixed workpiece or a certain equipment, in case carrying out whole machine
Install or keep in repair, while quickly fixing, also require that fixing device can quickly be dismantled after installing by work, this
It is accomplished by a kind of locking apparatus of quick fixing dismounting.
Content of the invention
This utility model, in order to solve above-mentioned technical problem, provides a kind of locking apparatus, and it is provided that bigger coupling mechanism force,
Avoid the generation of portion's trimming moment, reliability is high simultaneously, and fixing and easy removal.
In order to realize above-mentioned utility model purpose, this utility model adopts the following technical scheme that：
A kind of locking apparatus, including upper casing, lower casing, inner casing, screw rod, disk spring, disc spring film, emit bar,
Cap, handle and bearing；Described screw rod in axial direction sequentially passes through described handle, described dish bullet from upper casing center
Reed, described bearing, described disk spring, described emit bar and described cap；Described inner casing upper end connects upper casing, and lower end is solid
Determine connection and emit bar, described lower casing is riveted with upper casing；Described bearing upper end setting disc spring film withstands handle, and lower end is withstood
Disk spring, described disk spring lower end is withstood and is emitted bar, and described cap is arranged at lower casing bottom, between described cap and inner casing
It is provided with spring；Described upper casing top is provided with rotary apparatuss, two opposite faces of described rotary apparatuss is provided with two right
The chute of the inclination answered, described screw rod upper end is provided with through hole, and a pin rod passes through screw rod laterally across between two chutes.
Described upper casing and inner casing junction are provided with circular table, and described inner casing upper end circularizes turns up, described ring
Shape is turned up and is provided with steel ball and between circular table.
The described bar that emits is connected by pin with inner casing.
The described bar upper end that emits is additionally provided with eight pin.
The side of described rotary apparatuss is additionally provided with two screwed holes.
The having the beneficial effects that of this utility model：
1st, fixer adopts disk spring, is provided that larger coupling mechanism force, and spring effect is on periphery, and coupling mechanism force is more steady
Fixed, it is to avoid the generation of unbalanced moments.
2nd, promote the fixation of handle after screwing, during dismounting, promote handle detachable, fixing all simple and convenient with dismounting, protect
Card work efficiency.
3rd, rolling steel ball is set, so that inner casing is rotated with screw rod.
4th, emit bar to be connected by pin with inner casing, connected using pin, the installation of locking apparatus and maintenance are all easy.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure is labeled as：1st, screw rod, 2, upper casing, 3, lower casing, 4, inner casing, 5, disk spring, 6, emit bar, 7, cap
Lid, 8, handle, 9, bearing, 10, eight pin, 11, rotary apparatuss.
Specific embodiment
With reference to specific embodiment, essentiality content of the present utility model is described in further detail.
Embodiment 1
A kind of locking apparatus, including upper casing 2, lower casing 3, inner casing 4, screw rod 1, disk spring 5, disk spring 5,
Emit bar 6, cap 7, handle 8 and bearing 9；Described screw rod 1 in axial direction sequentially passes through described handle from upper casing 2 center
8th, described disk spring 5, described bearing 9, described disk spring 5, described emit bar 6 and described cap 7；On described inner casing 4
End connects upper casing 2, and lower end is fixedly connected and emits bar 6, and described lower casing 3 and upper casing 2 rivet；Described bearing 9 upper end arranges dish
5, shape spring withstands handle 8, and disk spring 5 is withstood in lower end, and described disk spring 5 lower end is withstood and emitted bar 6, and described cap 7 is arranged
It is provided with spring between lower casing 3 bottom, described cap 7 and inner casing 4；Described upper casing 2 top is provided with rotary apparatuss 11,
The chute of two corresponding inclinations is provided with two opposite faces of described rotary apparatuss 11, described screw rod 1 upper end is provided with through hole,
One pin rod passes through screw rod 1 laterally across between two chutes.
Embodiment 2
The present embodiment is on the basis of embodiment 1：
Described upper casing 2 is provided with circular table with inner casing 4 junction, and described inner casing upper end circularizes turns up, described
Annular is turned up and is provided with steel ball and between circular table.
Embodiment 3
The present embodiment is on the basis of embodiment 1：
Described upper casing 2 is provided with circular table with inner casing 4 junction, and described inner casing upper end circularizes turns up, described
Annular is turned up and is provided with steel ball and between circular table.
The described bar 6 that emits is connected by pin with inner casing 4.
Embodiment 4
The present embodiment is on the basis of embodiment 1：
Described upper casing 2 is provided with circular table with inner casing 4 junction, and described inner casing upper end circularizes turns up, described
Annular is turned up and is provided with steel ball and between circular table.
The described bar 6 that emits is connected by pin with inner casing 4.
Described bar 6 upper end that emits is additionally provided with eight pin 10.
Embodiment 5
The present embodiment is on the basis of embodiment 1：
Described upper casing 2 is provided with circular table with inner casing 4 junction, and described inner casing upper end circularizes turns up, described
Annular is turned up and is provided with steel ball and between circular table.
The described bar 6 that emits is connected by pin with inner casing 4.
Described bar 6 upper end that emits is additionally provided with eight pin 10.
The side of described rotary apparatuss 11 is additionally provided with two screwed holes.
Specific embodiment described herein is only explanation for example, this utility model institute to this utility model spirit
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (5)
1. a kind of locking apparatus it is characterised in that：Including upper casing, lower casing, inner casing, screw rod, disk spring, disk spring
Piece, emit bar, cap, handle and bearing；Described screw rod in axial direction sequentially passes through described handle, institute from upper casing center
State disc spring film, described bearing, described disk spring, described emit bar and described cap；Described inner casing upper end connects upper machine
Shell, lower end is fixedly connected and emits bar, and described lower casing is riveted with upper casing；Described bearing upper end setting disc spring film withstands and pushes away
Disk spring is withstood in lower end, and described disk spring lower end is withstood and emitted bar, and described cap is arranged at lower casing bottom, described cap
It is provided with spring between lid and inner casing；Described upper casing top is provided with rotary apparatuss, two opposite faces of described rotary apparatuss
On be provided with the chute of two corresponding inclinations, described screw rod upper end is provided with through hole, and a pin rod passes through screw rod laterally sliding across two
Between groove.
2. a kind of locking apparatus according to claim 1 it is characterised in that：Described upper casing is provided with inner casing junction
Circular table, described inner casing upper end circularizes turns up, and described annular is turned up and is provided with steel ball and between circular table.
3. a kind of locking apparatus according to claim 1 it is characterised in that：The described bar that emits is connected by pin with inner casing
Connect.
4. a kind of locking apparatus according to claim 1 it is characterised in that：The described bar upper end that emits is additionally provided with eight pin.
5. a kind of locking apparatus according to claim 1 it is characterised in that：The side of described rotary apparatuss is additionally provided with two
Individual screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847401.5U CN205928386U (en) | 2016-08-08 | 2016-08-08 | Locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847401.5U CN205928386U (en) | 2016-08-08 | 2016-08-08 | Locking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205928386U true CN205928386U (en) | 2017-02-08 |
Family
ID=57921795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847401.5U Expired - Fee Related CN205928386U (en) | 2016-08-08 | 2016-08-08 | Locking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205928386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695921A (en) * | 2016-08-08 | 2018-02-16 | 上海辛野模具有限公司 | A kind of locking apparatus |
-
2016
- 2016-08-08 CN CN201620847401.5U patent/CN205928386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695921A (en) * | 2016-08-08 | 2018-02-16 | 上海辛野模具有限公司 | A kind of locking apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |