CN211288438U - Pull rod type hydraulic cylinder convenient to install - Google Patents
Pull rod type hydraulic cylinder convenient to install Download PDFInfo
- Publication number
- CN211288438U CN211288438U CN201921381402.5U CN201921381402U CN211288438U CN 211288438 U CN211288438 U CN 211288438U CN 201921381402 U CN201921381402 U CN 201921381402U CN 211288438 U CN211288438 U CN 211288438U
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- China
- Prior art keywords
- connecting piece
- fixed
- plate
- pull rod
- lateral wall
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- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a pull rod formula pneumatic cylinder easy to assemble, including bottom plate, mount pad, connecting piece, fixed plate and pull rod formula pneumatic cylinder, bottom plate, mount pad, connecting piece, fixed plate and pull rod formula pneumatic cylinder set gradually by left-to-right, mount pad fixed mounting is at the lateral wall center of bottom plate, connecting piece threaded connection is at the lateral wall center of mount pad, the one end at pull rod formula pneumatic cylinder is established to the fixed plate cover, the one end fixed mounting of pull rod formula pneumatic cylinder has the connecting block, the connecting block passes through the fixed plate and is connected with one side center of connecting piece, the lateral wall of fixed plate is connected with the lateral wall of connecting piece through a set of coupling mechanism, the utility model discloses simple structure facilitates the use, and the operation of being convenient for, the practicality is strong.
Description
Technical Field
The utility model relates to a pneumatic cylinder technical field especially relates to a pull rod formula pneumatic cylinder easy to assemble.
Background
The hydraulic cylinder is basically composed of a cylinder barrel and a cylinder cover, a piston and a piston rod, a sealing device, a buffering device and an exhaust device. The damping device and the exhaust device are determined according to specific application occasions, and other devices are necessary. The existing pull rod type hydraulic cylinder is fixed by using bolts during installation, is large in workload, inconvenient to use, time-wasting during disassembly, inconvenient to use and poor in fixing effect, and therefore the pull rod type hydraulic cylinder convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
To prior art's defect and not enough, the utility model aims to provide a pull rod formula pneumatic cylinder of simple structure, easy to assemble dismantlement.
After the structure is adopted, the utility model provides a following technical scheme:
the utility model provides a pull rod formula pneumatic cylinder easy to assemble, includes bottom plate, mount pad, connecting piece, fixed plate and pull rod formula pneumatic cylinder, bottom plate, mount pad, connecting piece, fixed plate and pull rod formula pneumatic cylinder set gradually from left to right, mount pad fixed mounting is at the lateral wall center of bottom plate, connecting piece threaded connection is at the lateral wall center of mount pad, the one end at pull rod formula pneumatic cylinder is established to the fixed plate cover, the one end fixed mounting of pull rod formula pneumatic cylinder has the connecting block, the connecting block passes through the fixed plate and is connected with one side center of connecting piece, the lateral wall of fixed plate is connected with the lateral wall of connecting piece through a set of coupling mechanism.
Preferably, one set of the connecting mechanisms is three, and the three connecting mechanisms are circumferentially and equidistantly fixedly arranged on the side wall of the fixing plate.
Preferably, coupling mechanism is including fixing the dead lever on the fixed plate lateral wall and seting up the spread groove on the connecting piece lateral wall, the dead lever is inserted and is established in the spread groove, the spacing groove has been seted up on the lateral wall of spread groove, the activity is provided with the stopper on the dead lever, the stopper activity sets up at the spacing inslot.
Preferably, an installation groove is formed in the side wall of the fixed rod, a spring and a connecting plate are arranged in the installation groove, one end of the spring is fixed in the installation groove, the other end of the spring is fixed to the lower portion of the connecting plate, and the lower portion of the limiting block is fixedly connected with the upper portion of the connecting plate.
Preferably, the through-hole that communicates with the spacing groove is seted up to the lateral wall of connecting piece, the through-hole interpolation is equipped with the ejector pin, the end connection of through-hole and stopper is run through to the bottom of ejector pin, is located the cover is equipped with the spring pipe on the ejector pin in the through-hole outside, the one end of spring pipe is provided with solid fixed ring, gu fixed ring passes through the fix with screw on the outer wall of connecting piece, the fixed clamp plate that is provided with of the other end of spring pipe, ejector pin and clamp plate fixed connection.
Preferably, a mounting hole is formed in the middle of the side wall of the mounting seat, an internal thread is arranged in the mounting hole, an external thread is arranged on the outer wall of the connecting piece, and the external thread is connected with the internal thread.
Preferably, the middle part of the side wall of the connecting piece is provided with a spherical fixing hole, the connecting block is of a spherical structure, and the connecting block is movably arranged in the spherical fixing hole.
The utility model provides a pair of pull rod formula pneumatic cylinder easy to assemble, beneficial effect lies in: the connecting block is arranged at the end part of the pull rod type hydraulic cylinder, the fixing plate is sleeved on the pull rod type hydraulic cylinder, the fixing rod is fixedly arranged on the fixing plate, the connecting groove is formed in the connecting piece, one end of the fixing rod is inserted into the connecting groove, the side wall of the fixing rod is provided with the mounting groove, the retractable limiting block is arranged in the mounting groove, the inner wall of the connecting groove is provided with the limiting groove, and the limiting block is clamped in the limiting groove, so that the stability of the pull rod type hydraulic cylinder during use is ensured, and the mounting is convenient; through set up the through-hole that communicates with the spacing groove on the lateral wall of connecting piece, set up the ejector pin of being connected with the stopper in the through-hole, establish the spring tube on the ejector pin that lies in the through-hole outside the cover, at the one end installation of spring tube and ejector pin fixed connection's clamp plate, make things convenient for pull rod formula pneumatic cylinder to dismantle, the operation of being convenient for, the utility model discloses simple structure facilitates the use, the operation of being convenient for, and the practicality is strong, and the security is high, and safe dismantlement is.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure of part a of fig. 1.
In the figure: the connecting device comprises a bottom plate 1, a mounting seat 2, a connecting piece 3, a fixing plate 4, a connecting block 5, a pull rod type hydraulic cylinder 6, a push rod 7, a pressing plate 8, a spring tube 9, a through hole 10, a limiting groove 11, a connecting groove 12, a mounting groove 13, a fixing rod 14, a spring 15, a connecting plate 16, a limiting block 17 and a fixing ring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the utility model provides a technical scheme: a pull rod type hydraulic cylinder convenient to install comprises a bottom plate 1, an installation seat 2, a connecting piece 3, a fixing plate 4 and a pull rod type hydraulic cylinder 6, wherein the bottom plate 1, the installation seat 2, the connecting piece 3, the fixing plate 4 and the pull rod type hydraulic cylinder 6 are sequentially arranged from left to right, the installation seat 2 is fixedly installed in the center of the side wall of the bottom plate 1, the connecting piece 3 is in threaded connection with the center of the side wall of the installation seat 2, the fixing plate 4 is sleeved at one end of the pull rod type hydraulic cylinder 6, a connecting block 5 is fixedly installed at one end of the pull rod type hydraulic cylinder 6, the connecting block 5 is connected with the center of one side of the connecting piece 3 through the fixing plate 4, a spherical fixing hole is formed in the middle of the side wall of the connecting piece 3, the connecting block 5 is of a spherical structure, the connecting block 5 is movably arranged, and three coupling mechanism circumference equidistance is fixed to be set up at the lateral wall of fixed plate 4, sets up the stability that three coupling mechanism can guarantee to connect, improves life.
Coupling mechanism is including fixing dead lever 14 on 4 lateral walls of fixed plate and seting up the spread groove 12 on 3 lateral walls of connecting piece, and dead lever 14 is inserted and is established in spread groove 12, has seted up spacing groove 11 on the lateral wall of spread groove 12, and the activity is provided with stopper 17 on the dead lever 14, and stopper 17 activity sets up in spacing groove 11, easy to assemble, convenient to detach, and the suitability is strong.
The lateral wall of the fixed rod 14 is provided with a mounting groove 13, a spring 15 and a connecting plate 16 are arranged in the mounting groove 13, one end of the spring 15 is fixed in the mounting groove 13, the other end of the spring 15 is fixed on the lower portion of the connecting plate 16, the lower portion of the limiting block 17 is fixedly connected with the upper portion of the connecting plate 16, and the fixing device is fast to mount and convenient to use.
Through-hole 10 with spacing groove 11 intercommunication is seted up to the lateral wall of connecting piece 3, through-hole 10 interpolation is equipped with ejector pin 7, the end connection of through-hole 10 and stopper 17 is run through to the bottom of ejector pin 7, the cover is equipped with spring tube 9 on the ejector pin 7 that is located the through-hole 10 outside, the one end of spring tube 9 is provided with solid fixed ring 18, gu fixed ring 18 passes through the fix with screw on the outer wall of connecting piece 3, the other end of spring tube 9 is fixed and is provided with clamp plate 8, ejector pin 7 and clamp plate 8 fixed connection, convenient dismantlement.
The working process is as follows: the utility model discloses during the use, in inserting the spherical fixed orifices on the 3 lateral walls of connecting piece with connecting block 5, then be connected fixed plate 4 and connecting piece 3, simultaneously with dead lever 14 on the fixed plate 4 insert in the spread groove 12 on the connecting piece 3, when dead lever 14 inserts the inboard assigned position of spread groove 12, stopper 17 is in the spacing groove 11 of popping into from mounting groove 13 under the effect of spring 15, make fixed plate 4 fix connecting block 5 in connecting piece 3, press clamp plate 8 during the dismantlement, clamp plate 8 drives ejector pin 7 and withdraws stopper 17 to mounting groove 13 in, then stimulate pull rod formula pneumatic cylinder 6, pull rod formula pneumatic cylinder 6 drives fixed plate 4 and makes connecting block 5 and connecting piece 3 separate, and convenient to use, the operation of being convenient for, the installation is swift, practicality and stability are strong, and is high in safety.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a pull rod formula pneumatic cylinder easy to assemble, includes bottom plate (1), mount pad (2), connecting piece (3), fixed plate (4) and pull rod formula pneumatic cylinder (6), bottom plate (1), mount pad (2), connecting piece (3), fixed plate (4) and pull rod formula pneumatic cylinder (6) set gradually its characterized in that from left to right: mount pad (2) fixed mounting is at the lateral wall center of bottom plate (1), connecting piece (3) threaded connection is at the lateral wall center of mount pad (2), the one end at pull rod formula pneumatic cylinder (6) is established in fixed plate (4) cover, the one end fixed mounting of pull rod formula pneumatic cylinder (6) has connecting block (5), connecting block (5) are connected through one side center of fixed plate (4) and connecting piece (3), the lateral wall of fixed plate (4) is connected through the lateral wall of a set of coupling mechanism and connecting piece (3).
2. The tie rod type hydraulic cylinder of claim 1, wherein: and the number of the connecting mechanisms is three, and the three connecting mechanisms are circumferentially and equidistantly fixedly arranged on the side wall of the fixing plate (4).
3. The tie rod type hydraulic cylinder of claim 2, wherein: coupling mechanism is including fixing dead lever (14) on fixed plate (4) lateral wall and seting up spread groove (12) on connecting piece (3) lateral wall, dead lever (14) are inserted and are established in spread groove (12), spacing groove (11) have been seted up on the lateral wall of spread groove (12), the activity is provided with stopper (17) on dead lever (14), stopper (17) activity sets up in spacing groove (11).
4. The tie rod type hydraulic cylinder of claim 3, wherein: the side wall of the fixing rod (14) is provided with a mounting groove (13), a spring (15) and a connecting plate (16) are arranged in the mounting groove (13), one end of the spring (15) is fixed in the mounting groove (13), the other end of the spring (15) is fixed at the lower part of the connecting plate (16), and the lower part of the limiting block (17) is fixedly connected with the upper part of the connecting plate (16).
5. The tie rod type hydraulic cylinder of claim 3, wherein: through-hole (10) with spacing groove (11) intercommunication are seted up to the lateral wall of connecting piece (3), through-hole (10) interpolation is equipped with ejector pin (7), the end connection of through-hole (10) and stopper (17) is run through to the bottom of ejector pin (7), is located the cover is equipped with spring pipe (9) on ejector pin (7) in the through-hole (10) outside, the one end of spring pipe (9) is provided with solid fixed ring (18), gu fixed ring (18) pass through the fix with screw on the outer wall of connecting piece (3), the other end of spring pipe (9) is fixed and is provided with clamp plate (8), ejector pin (7) and clamp plate (8) fixed connection.
6. The tie rod type hydraulic cylinder of claim 1, wherein: the mounting hole is formed in the middle of the side wall of the mounting seat (2), an internal thread is arranged in the mounting hole, an external thread is arranged on the outer wall of the connecting piece (3), and the external thread is connected with the internal thread.
7. The tie rod type hydraulic cylinder of claim 1, wherein: the connecting piece is characterized in that a spherical fixing hole is formed in the middle of the side wall of the connecting piece (3), the connecting block (5) is of a spherical structure, and the connecting block (5) is movably arranged in the spherical fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381402.5U CN211288438U (en) | 2019-08-23 | 2019-08-23 | Pull rod type hydraulic cylinder convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921381402.5U CN211288438U (en) | 2019-08-23 | 2019-08-23 | Pull rod type hydraulic cylinder convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288438U true CN211288438U (en) | 2020-08-18 |
Family
ID=72019104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921381402.5U Expired - Fee Related CN211288438U (en) | 2019-08-23 | 2019-08-23 | Pull rod type hydraulic cylinder convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719145A (en) * | 2020-11-26 | 2021-04-30 | 国网山东省电力公司曹县供电公司 | Portable power cable manual cutting device |
| CN113186805A (en) * | 2021-04-13 | 2021-07-30 | 樊涛 | Prefabricated bridge steel structure prefabricated part |
-
2019
- 2019-08-23 CN CN201921381402.5U patent/CN211288438U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719145A (en) * | 2020-11-26 | 2021-04-30 | 国网山东省电力公司曹县供电公司 | Portable power cable manual cutting device |
| CN113186805A (en) * | 2021-04-13 | 2021-07-30 | 樊涛 | Prefabricated bridge steel structure prefabricated part |
| CN113186805B (en) * | 2021-04-13 | 2022-12-13 | 山东大成钢结构工程有限公司 | Prefabricated member of steel structure of assembled bridge |
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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 |
Granted publication date: 20200818 |