CN208246639U - Fluid pressure type locker - Google Patents
Fluid pressure type locker Download PDFInfo
- Publication number
- CN208246639U CN208246639U CN201820746306.5U CN201820746306U CN208246639U CN 208246639 U CN208246639 U CN 208246639U CN 201820746306 U CN201820746306 U CN 201820746306U CN 208246639 U CN208246639 U CN 208246639U
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- China
- Prior art keywords
- circular groove
- piston
- fixedly installed
- screw rod
- groove
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of fluid pressure type lockers, including fixing seat, the bottom of the fixing seat offers the square groove that two sides are opening, the first circular groove is symmetrically offered on the two sides inner wall of square groove, push rod is slidably fitted in first circular groove, two push rod one end close to each other all extend in square groove, and it is fixedly installed with briquetting, one end that two push rods are located remotely from each other is fixedly installed with first piston, first piston is slidably and sealingly connected with the first circular groove, first piston is equipped with the sealing block being fixedly mounted in the first circular groove close to the side that the side of the first circular groove is equipped with opening, sealing block is slidably and sealingly connected with push rod, the top center of fixing seat offers the second circular groove, the top center of fixing seat is fixedly installed with mounting base, mounting base is adapted with the second circular groove.The utility model structure is simple, and design is rationally, practical, can lock article easily and fast, provides conveniently for people's use.
Description
Technical field
The utility model relates to locker technical field more particularly to a kind of fluid pressure type lockers.
Background technique
With being continuously increased for the quick installation requirements of modern society, the development of locker is very fast in recent years.Locker
It is not only easy for installation, quick, while having very strong interchangeability and reliability, so being applied to many industries and field.But at present
Locker majority structure on the market is complex, and manufacturing cost is higher, and stability is not high, and is not convenient to use, so we
It is badly in need of a kind of fluid pressure type locker to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the fluid pressure type locker proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Fluid pressure type locker, including fixing seat, the bottom of the fixing seat offer the square groove that two sides are opening, square groove
Two sides inner wall on symmetrically offer the first circular groove, be slidably fitted with push rod in the first circular groove, two push rods it is close to each other one
End all extends in square groove, and is fixedly installed with briquetting, and one end that two push rods are located remotely from each other is fixedly installed with first piston,
First piston is slidably and sealingly connected with the first circular groove, and first piston is equipped with solid close to the side that the side of the first circular groove is equipped with opening
Sealing block of the Dingan County in the first circular groove, sealing block are slidably and sealingly connected with push rod, and the top center of fixing seat opens up
There is the second circular groove, the top center of fixing seat is fixedly installed with mounting base, and mounting base is adapted with the second circular groove, mounting base
Top offer screw hole, screw rod is equipped in screw hole, screw rod is threadedly coupled with screw hole, and the both ends of screw rod all extend to outside screw hole,
The bottom end of screw rod is rotatably equipped with attachment base, and the bottom of attachment base is fixedly installed with second piston, second piston and the second circular groove
It is slidably and sealingly connected with.
Preferably, oil guiding hole is offered at the top of first circular groove, two oil guiding holes are connected with the second circular groove.
Preferably, be arranged with reset spring on the push rod, the both ends of reset spring respectively with first piston and sealing block
It is inconsistent.
Preferably, two briquettings side close to each other offers the card slot that two sides are opening, and two card slots are mutual
Non-slip mat is fixedly installed on separate side inner wall.
Preferably, the top of the screw rod is fixedly installed with handle, and fixing sleeve is equipped with Anti-slip cover on handle.
Preferably, mounting groove is offered at the top of the attachment base, the bottom end of screw rod is rotatably installed in mounting groove, installation
Bearing is fixedly installed in slot, bearing rotation is set on screw rod.
Compared with prior art, the utility model has the beneficial effects that
1, by fixing seat, square groove, the first circular groove, push rod, briquetting, first piston, sealing block, the second circular groove, mounting base,
Screw hole, screw rod, attachment base, second piston, oil guiding hole and reset spring match, and using handle rotary screw rod, screw rod is in screw hole
Interior rotation will push down on attachment base, and attachment base pushes down on second piston, second piston by oil guiding hole by hydraulic oil pressure into
In two the first circular grooves, to push two first pistons, two first pistons push two push rods again, and two push rods drive two
A briquetting keeps two briquettings mobile to side close to each other, so that the article locked will be needed to be locked in two card slots；
2, by the support of sealing block, first piston is mobile by compression reseting spring, can under the action of reset spring
It stings the screw thread of screw rod and screw hole tightly, avoids screw rod from loosening, rotate backward screw rod, under the action of reset spring, push rod can
Briquetting is driven to automatically reset, the utility model structure is simple, and design is rationally, practical, article can be locked easily and fast,
It is provided conveniently for people's use.
Detailed description of the invention
Fig. 1 be the utility model proposes fluid pressure type locker schematic cross-sectional view；
Fig. 2 be the utility model proposes fluid pressure type locker in part A schematic cross-sectional view.
In figure: 1 fixing seat, 2 square grooves, 3 first circular grooves, 4 push rods, 5 briquettings, 6 first pistons, 7 sealing blocks, 8 second circular grooves,
9 mounting bases, 10 screw holes, 11 screw rods, 12 attachment bases, 13 second pistons, 14 oil guiding holes, 15 reset springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, fluid pressure type locker, including fixing seat 1, it is opening that the bottom of fixing seat 1, which offers two sides,
Square groove 2 symmetrically offers the first circular groove 3 on the two sides inner wall of square groove 2, push rod 4 is slidably fitted in the first circular groove 3, two push away
The one end close to each other of bar 4 all extends in square groove 2, and is fixedly installed with briquetting 5, and one end that two push rods 4 are located remotely from each other is equal
It is fixedly installed with first piston 6, first piston 6 is slidably and sealingly connected with the first circular groove 3, and first piston 6 is close to the first circular groove 3
The side that side is equipped with opening is equipped with the sealing block 7 being fixedly mounted in the first circular groove 3, sealing block 7 and 4 company of being slidingly sealed of push rod
It connects, the top center of fixing seat 1 offers the second circular groove 8, and the top center of fixing seat 1 is fixedly installed with mounting base
9, mounting base 9 is adapted with the second circular groove 8, and the top of mounting base 9 offers screw hole 10, is equipped with screw rod 11, screw rod in screw hole 10
11 are threadedly coupled with screw hole 10, and the both ends of screw rod 11 all extend to outside screw hole 10, and the bottom end of screw rod 11 is rotatably equipped with attachment base
12, the bottom of attachment base 12 is fixedly installed with second piston 13, and second piston 13 is slidably and sealingly connected with the second circular groove 8, passes through
Fixing seat 1, square groove 2, the first circular groove 3, push rod 4, briquetting 5, first piston 6, sealing block 7, the second circular groove 8, mounting base 9, screw hole
10, screw rod 11, attachment base 12, second piston 13, oil guiding hole 14 and reset spring 15 match, using handle rotary screw rod 11,
Screw rod 11 rotates in screw hole 10 will push down on attachment base 12, and attachment base 12 pushes down on second piston 13, second piston 13
By oil guiding hole 14 by hydraulic oil pressure into two the first circular grooves 3, to push two first pistons 6, two first pistons 6 are again
Two push rods 4 are pushed, two push rods 4 drive two briquettings 5, keep two briquettings 5 mobile to side close to each other, thus need to
The article to be locked is locked in two card slots, while under the supporting role of sealing block 7, and first piston 6 is mobile multiple by compression
Position spring 15 can be such that screw rod 11 and the screw thread of screw hole 10 stings tightly under the action of reset spring 15, and screw rod 11 is avoided to loosen,
Screw rod 11 is rotated backward, under the action of reset spring 15, push rod 4 is able to drive briquetting 5 and automatically resets, the utility model structure
Simply, design is rationally, practical, can lock article easily and fast, provides conveniently for people's use.
In the utility model, the top of the first circular groove 3 offers oil guiding hole 14, two oil guiding holes 14 with the second circular groove 8
It is connected, reset spring 15 is arranged on push rod 4, the both ends of reset spring 15 offsets with first piston 6 and sealing block 7 respectively
Touching, two briquettings 5 side close to each other offer the card slot that two sides are opening, in the side that two card slots are located remotely from each other
Non-slip mat is fixedly installed on wall, the top of screw rod 11 is fixedly installed with handle, and fixing sleeve is equipped with Anti-slip cover, connection on handle
The top of seat 12 offers mounting groove, and the bottom end of screw rod 11 is rotatably installed in mounting groove, and bearing is fixedly installed in mounting groove,
Bearing rotation is set on screw rod 11, passes through fixing seat 1, square groove 2, the first circular groove 3, push rod 4, briquetting 5, first piston 6, sealing
Block 7, the second circular groove 8, mounting base 9, screw hole 10, screw rod 11, attachment base 12, second piston 13, oil guiding hole 14 and reset spring 15
It matches, using handle rotary screw rod 11, screw rod 11 rotates in screw hole 10 will push down on attachment base 12, and attachment base 12 is downward
Push second piston 13, second piston 13 by oil guiding hole 14 by hydraulic oil pressure into two the first circular grooves 3, to push two
First piston 6, two first pistons 6 push two push rods 4 again, and two push rods 4 drive two briquettings 5, make two briquettings 5 to phase
Mutually close side is mobile, to the article locked will be needed to be locked in two card slots, while in the supporting role of sealing block 7
Under, first piston 6 is mobile by compression reseting spring 15, under the action of reset spring 15, can make screw rod 11 and screw hole 10
Screw thread is stung tightly, is avoided screw rod 11 from loosening, is rotated backward screw rod 11, under the action of reset spring 15, push rod 4 is able to drive briquetting
5 automatically reset, and the utility model structure is simple, and design is rationally, practical, can lock article easily and fast, are people
It is convenient using providing.
Working principle: in the utility model, hydraulic oil is injected into the second circular groove 8, will need to lock using two fixture blocks 5
Article locking need to only utilize handle rotary screw rod 11, screw rod 11 rotate in screw hole 10 and will push down in actual use
Attachment base 12, attachment base 12 push down on second piston 13, and second piston 13 is by oil guiding hole 14 by hydraulic oil pressure into two the
In one circular groove 3, to push two first pistons 6, two first pistons 6 push two push rods 4 again, and two push rods 4 drive two
A briquetting 5 keeps two briquettings 5 mobile to side close to each other, so that the article locked will be needed to be locked in two card slots,
Simultaneously under the supporting role of sealing block 7, first piston 6 is mobile by compression reseting spring 15, under the action of reset spring 15,
Screw rod 11 and the screw thread of screw hole 10 can be made to sting tightly, avoid screw rod 11 from loosening, screw rod 11 is rotated backward, in the work of reset spring 15
Under, push rod 4 is able to drive briquetting 5 and automatically resets.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. fluid pressure type locker, including fixing seat (1), which is characterized in that the bottom of the fixing seat (1) offers two sides and is
The square groove (2) of opening symmetrically offers the first circular groove (3) on the two sides inner wall of square groove (2), is slidably installed in the first circular groove (3)
Having push rod (4), two push rod (4) one end close to each other all extend in square groove (2), and are fixedly installed with briquetting (5), and two
One end that push rod (4) is located remotely from each other is fixedly installed with first piston (6), and first piston (6) is slidingly sealed with the first circular groove (3)
Connection, first piston (6) are equipped with close to the side that the side of the first circular groove (3) is equipped with opening and are fixedly mounted on the first circular groove (3)
Interior sealing block (7), sealing block (7) are slidably and sealingly connected with push rod (4), and the top center of fixing seat (1) offers
Two circular grooves (8), the top center of fixing seat (1) are fixedly installed with mounting base (9), mounting base (9) and the second circular groove (8) phase
It is adapted to, is offered screw hole (10) at the top of mounting base (9), be equipped with screw rod (11) in screw hole (10), screw rod (11) and screw hole (10)
It being threadedly coupled, the both ends of screw rod (11) all extend to screw hole (10) outside, and the bottom end of screw rod (11) is rotatably equipped with attachment base (12),
The bottom of attachment base (12) is fixedly installed with second piston (13), and second piston (13) is slidably and sealingly connected with the second circular groove (8).
2. fluid pressure type locker according to claim 1, which is characterized in that offered at the top of first circular groove (3)
Oil guiding hole (14), two oil guiding holes (14) are connected with the second circular groove (8).
3. fluid pressure type locker according to claim 1, which is characterized in that be arranged with reset spring on the push rod (4)
(15), the both ends of reset spring (15) are inconsistent with first piston (6) and sealing block (7) respectively.
4. fluid pressure type locker according to claim 1, which is characterized in that two briquetting (5) sides close to each other are equal
The card slot that two sides are opening is offered, is fixedly installed with non-slip mat on the side inner wall that two card slots are located remotely from each other.
5. fluid pressure type locker according to claim 1, which is characterized in that the top of the screw rod (11) is fixedly installed with
Handle, fixing sleeve is equipped with Anti-slip cover on handle.
6. fluid pressure type locker according to claim 1, which is characterized in that offer peace at the top of the attachment base (12)
The bottom end of tankage, screw rod (11) is rotatably installed in mounting groove, and bearing is fixedly installed in mounting groove, and bearing rotation is set in silk
On bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746306.5U CN208246639U (en) | 2018-05-18 | 2018-05-18 | Fluid pressure type locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746306.5U CN208246639U (en) | 2018-05-18 | 2018-05-18 | Fluid pressure type locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208246639U true CN208246639U (en) | 2018-12-18 |
Family
ID=66481699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820746306.5U Expired - Fee Related CN208246639U (en) | 2018-05-18 | 2018-05-18 | Fluid pressure type locker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208246639U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916699A (en) * | 2021-01-21 | 2021-06-08 | 邓继君 | Press machine for bearing processing |
| CN113021220A (en) * | 2021-03-25 | 2021-06-25 | 大连交通大学 | Clamping device is restoreed to structure profile that industrial design used |
| CN113715106A (en) * | 2021-08-12 | 2021-11-30 | 秦明 | Automatic drilling equipment for integrated circuit board |
| CN114473435A (en) * | 2021-12-23 | 2022-05-13 | 无锡鹰贝精密液压有限公司 | Plunger type back-off pressing tool |
-
2018
- 2018-05-18 CN CN201820746306.5U patent/CN208246639U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916699A (en) * | 2021-01-21 | 2021-06-08 | 邓继君 | Press machine for bearing processing |
| CN112916699B (en) * | 2021-01-21 | 2023-09-29 | 河南金卓轴承有限公司 | Press for bearing machining |
| CN113021220A (en) * | 2021-03-25 | 2021-06-25 | 大连交通大学 | Clamping device is restoreed to structure profile that industrial design used |
| CN113021220B (en) * | 2021-03-25 | 2022-07-12 | 大连交通大学 | Clamping device is restoreed to structure profile that industrial design used |
| CN113715106A (en) * | 2021-08-12 | 2021-11-30 | 秦明 | Automatic drilling equipment for integrated circuit board |
| CN114473435A (en) * | 2021-12-23 | 2022-05-13 | 无锡鹰贝精密液压有限公司 | Plunger type back-off pressing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181218 Termination date: 20190518 |