CN215257103U - Machine tool piston convenient to install - Google Patents
Machine tool piston convenient to install Download PDFInfo
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- CN215257103U CN215257103U CN202121156128.9U CN202121156128U CN215257103U CN 215257103 U CN215257103 U CN 215257103U CN 202121156128 U CN202121156128 U CN 202121156128U CN 215257103 U CN215257103 U CN 215257103U
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- piston
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- rod
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Abstract
The utility model discloses a machine tool piston convenient to install, which comprises a fixed top cover, wherein the bottom of the fixed top cover is fixedly connected with a piston body, the surface of the piston body is movably connected with a sealing ring, a fixed mounting groove is arranged at the inner side of the bottom of the piston body, and the inner side of the fixed mounting groove is movably connected with a connecting rod; through the fixed mounting groove of design, the activity fixture block, fixing hole, dead lever and first spring, be convenient for press the whole piston body downwards, make the connecting rod can block the inside of fixed mounting groove into, extrude the activity fixture block, make the activity fixture block upwards squint, stretch first spring simultaneously, when the transfer line blocks the inboard of fixed mounting groove completely, the activity fixture block can resume the normal position to restrict the transfer line under the pulling of first spring, the problem of inconvenient installation between piston and the connecting rod has been solved.
Description
Technical Field
The utility model belongs to the technical field of the lathe piston, concretely relates to lathe piston convenient to installation.
Background
The hydraulic system has many outstanding advantages, so that the application of the hydraulic system is very wide, such as plastic processing machines, pressure machines, machine tools and the like in general industry; in the hydraulic system, the common hydraulic machinery is a hydraulic cylinder which is a hydraulic execution element converting hydraulic energy into mechanical energy and performing linear reciprocating motion, and the output force of the hydraulic cylinder is in direct proportion to the effective area of a piston and the pressure difference between the two sides of the piston; 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.
When the existing piston is installed, the installation process is complex, the installation efficiency of the piston is reduced, the working efficiency of the device is further influenced, the device is easy to cause falling between the connecting rod and the piston when reciprocating, and the problem of damage is caused easily, so that the machine tool piston convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe piston convenient to installation to propose current piston when installing in solving above-mentioned background art, because the installation procedure is comparatively loaded down with trivial details, lead to reducing the installation effectiveness of piston, and then influence the work efficiency of device, and the device causes easily when reciprocating motion to drop between connecting rod and the piston, causes the problem of damage easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lathe piston convenient to installation, includes fixed top cap, the bottom fixedly connected with piston body of fixed top cap, the surperficial swing joint of piston body has the sealing ring, fixed mounting groove has been seted up to piston body's bottom inboard, fixed mounting groove's inboard swing joint has the connecting rod, the bottom fixedly connected with transfer line of connecting rod, piston body's inside swing joint has movable fixture block, fixing hole has been seted up to movable fixture block's inside, fixing hole's inboard swing joint has the dead lever, the first spring of bottom fixedly connected with of movable fixture block.
Preferably, the inside swing joint of fixed top cap has the carriage release lever, the inner wall fixedly connected with fixed plate of piston body, the inside swing joint of fixed plate has movable ejector pin, the fixed cover plate that has cup jointed in the surperficial outside of movable ejector pin, the bottom fixedly connected with second spring of fixed cover plate, the inside bottom swing joint of piston body has movable locking lever, the one end fixedly connected with connecting block of movable locking lever.
Preferably, the bottom end of the interior of the piston body is fixedly connected with a fixed abutting rod, and the top of the fixed abutting rod is attached to the bottom of the movable clamping block.
Preferably, a transmission groove is formed in the inner side of the connecting block, and the inner side of the transmission groove is attached to the bottom of the movable ejector rod.
Preferably, a sealing ring is fixedly sleeved on the surface of one end of the moving rod, and a through hole matched with the sealing ring is formed in the fixed top cover.
Preferably, the limiting plate is fixedly sleeved on the outer side of the surface of the moving rod, and the surface of the limiting plate is attached to the outer side of the surface of the movable ejector rod.
Preferably, the other end of the moving rod and the top of the movable ejector rod are both provided with an inclined surface, and the other end of the movable lock rod is provided with a round surface.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the fixed mounting groove of design, the activity fixture block, fixing hole, dead lever and first spring, be convenient for press the whole piston body downwards, make the connecting rod can block the inside of fixed mounting groove into, extrude the activity fixture block, make the activity fixture block upwards squint, stretch first spring simultaneously, when the transfer line blocks the inboard of fixed mounting groove completely, the activity fixture block can resume the normal position to restrict the transfer line under the pulling of first spring, the problem of inconvenient installation between piston and the connecting rod has been solved.
2. Through the carriage release lever of design, the activity ejector pin, the activity locking lever, connecting block and transmission recess, press the carriage release lever to the inside of fixed top cap, make the activity ejector pin can remove downwards, the inboard of transmission recess can be inserted to the bottom of activity ejector pin, it drives the activity locking lever and removes to promote the connecting block, make the inboard that the other end of activity locking lever can insert the activity fixture block, carry out restriction locking once more to the activity fixture block, consolidate the restriction of transmission pole, the problem that can not consolidate the fixed of connecting rod part has been solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the movable block structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 4 is a schematic view of the movable post rod of the present invention;
fig. 5 is a schematic view of the movable lock rod of the present invention.
In the figure: 1. fixing the top cover; 2. a piston body; 3. a seal ring; 4. fixing the mounting groove; 5. a connecting rod; 6. a transmission rod; 7. a movable clamping block; 8. a fixing through hole; 9. fixing the rod; 10. a first spring; 11. fixing the abutting rod; 12. a travel bar; 13. a fixing plate; 14. a movable ejector rod; 15. fixing the sleeve plate; 16. a second spring; 17. a movable lock lever; 18. connecting blocks; 19. a transmission groove; 20. a seal ring; 21. and a limiting plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a lathe piston convenient to installation, including fixed top cap 1, the bottom fixedly connected with piston body 2 of fixed top cap 1, the surface swing joint of piston body 2 has sealing ring 3, fixing groove 4 has been seted up to piston body 2's bottom inboard, fixing groove 4's inboard swing joint has connecting rod 5, the bottom fixedly connected with transfer line 6 of connecting rod 5, piston body 2's inside swing joint has movable fixture block 7, fixing hole 8 has been seted up to movable fixture block 7's inside, fixing hole 8's inboard swing joint has dead lever 9, the first spring 10 of bottom fixedly connected with of movable fixture block 7.
In this embodiment, at first install each part, move piston body 2 downwards, make transfer line 6 can block into the inboard of fixed mounting groove 4, upwards extrude the one end of activity fixture block 7 simultaneously, make the one end of activity fixture block 7 upwards squint, cause tensile to first spring 10, when transfer line 6 completely moves the inboard of fixed mounting groove 4, activity fixture block 7 can squint downwards under the pulling of first spring 10, can restrict transfer line 6 and can not move to the outside in the inboard of fixed mounting groove 4, moreover, the steam generator is simple in structure, high durability and convenient installation, great improvement the installation effectiveness, high durability and convenient use.
Specifically, the inside swing joint of fixed top cap 1 has carriage release lever 12, the inner wall fixedly connected with fixed plate 13 of piston body 2, the inside swing joint of fixed plate 13 has movable ejector pin 14, fixed lagging 15 has been cup jointed to the fixed surface outside of movable ejector pin 14, the bottom fixedly connected with second spring 16 of fixed lagging 15, the inside bottom swing joint of piston body 2 has movable locking lever 17, the one end fixedly connected with connecting block 18 of movable locking lever 17.
In this embodiment, press movable rod 12 to the inside of fixed top cap 1, make movable ejector pin 14 can remove in the inside of fixed plate 13, drive fixed lagging 15 downstream simultaneously, and cause the compression to second spring 16, the inboard that transmission recess 19 can be inserted to the bottom of movable ejector pin 14 this moment, cause the extrusion to connecting block 18, drive movable locking lever 17 and remove, make the inside that movable clamping block 7 can be inserted to the other end of movable locking lever 17, lock movable clamping block 7, prevent to break away from taking place between piston body 2 and transfer line 6 in the course of the work, and is convenient for use.
Specifically, the bottom end inside the piston body 2 is fixedly connected with a fixed abutting rod 11, and the top of the fixed abutting rod 11 is attached to the bottom of the movable clamping block 7.
In this embodiment, can restrict movable fixture block 7 through fixed pole 11 that supports, prevent that movable fixture block 7 from taking place the skew downwards, cause transfer line 6 to break away from convenient to use from the inboard of fixed mounting groove 4.
Specifically, a transmission groove 19 is formed in the inner side of the connecting block 18, and the inner side of the transmission groove 19 is attached to the bottom of the movable ejector rod 14.
In this embodiment, the bottom of the movable post rod 14 can be inserted into the inner side of the transmission groove 19 to extrude the connecting block 18, so that the movable lock rod 17 can move and be inserted into the movable clamping block 7, and the use is convenient.
Specifically, a sealing ring 20 is fixedly sleeved on the surface of one end of the moving rod 12, and a through hole matched with the sealing ring 20 is formed in the fixed top cover 1.
In this embodiment, it is convenient to insert the movable rod 12 into the fixed top cover 1 during operation, and the movable rod is sealed by the sealing ring 20, so that the use is convenient.
Specifically, a limiting plate 21 is fixedly sleeved on the outer side of the surface of the moving rod 12, and the surface of the limiting plate 21 is attached to the outer side of the surface of the movable top rod 14.
In this embodiment, the surface through limiting plate 21 can laminate the displacement distance of restriction carriage release lever 12 with the top surface of activity ejector pin 14 each other, prevents that carriage release lever 12 from removing too much to the inside of fixed top cap 1, convenient to use.
Specifically, the other end of the moving rod 12 and the top of the movable top rod 14 are both provided with an inclined surface, and the other end of the movable lock rod 17 is provided with a round surface.
In this embodiment, the movable rod 12 can extrude the top of the movable top rod 14 through the inclined surface when moving, so that the movable top rod 14 moves downwards, and the use is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lathe piston convenient to installation, includes fixed top cap (1), its characterized in that: the bottom fixedly connected with piston body (2) of fixed top cap (1), the surperficial swing joint of piston body (2) has sealing ring (3), fixed mounting groove (4) have been seted up to the bottom inboard of piston body (2), the inboard swing joint of fixed mounting groove (4) has connecting rod (5), the bottom fixedly connected with transfer line (6) of connecting rod (5), the inside swing joint of piston body (2) has activity fixture block (7), fixing hole (8) have been seted up to the inside of activity fixture block (7), the inboard swing joint of fixing hole (8) has dead lever (9), the first spring (10) of bottom fixedly connected with of activity fixture block (7).
2. A machine tool piston for ease of installation according to claim 1, wherein: the inside swing joint of fixed top cap (1) has carriage release lever (12), the inner wall fixedly connected with fixed plate (13) of piston body (2), the inside swing joint of fixed plate (13) has movable ejector pin (14), fixed lagging (15) have been cup jointed to the fixed surface outside of movable ejector pin (14), the bottom fixedly connected with second spring (16) of fixed lagging (15), the inside bottom swing joint of piston body (2) has movable locking lever (17), the one end fixedly connected with connecting block (18) of movable locking lever (17).
3. A machine tool piston for ease of installation according to claim 1, wherein: the piston is characterized in that a fixed abutting rod (11) is fixedly connected to the bottom end of the interior of the piston body (2), and the top of the fixed abutting rod (11) is attached to the bottom of the movable clamping block (7).
4. A machine tool piston for ease of installation according to claim 2, wherein: the inner side of the connecting block (18) is provided with a transmission groove (19), and the inner side of the transmission groove (19) is attached to the bottom of the movable ejector rod (14).
5. A machine tool piston for ease of installation according to claim 2, wherein: the sealing ring (20) is fixedly sleeved on the surface of one end of the moving rod (12), and a through hole matched with the sealing ring (20) is formed in the fixed top cover (1).
6. A machine tool piston for ease of installation according to claim 2, wherein: the outer side of the surface of the moving rod (12) is fixedly sleeved with a limiting plate (21), and the surface of the limiting plate (21) is attached to the outer side of the surface of the movable ejector rod (14).
7. A machine tool piston for ease of installation according to claim 2, wherein: the other end of the movable rod (12) and the top of the movable ejector rod (14) are both provided with inclined planes, and the other end of the movable lock rod (17) is provided with a round surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156128.9U CN215257103U (en) | 2021-05-27 | 2021-05-27 | Machine tool piston convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156128.9U CN215257103U (en) | 2021-05-27 | 2021-05-27 | Machine tool piston convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215257103U true CN215257103U (en) | 2021-12-21 |
Family
ID=79473945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121156128.9U Active CN215257103U (en) | 2021-05-27 | 2021-05-27 | Machine tool piston convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215257103U (en) |
-
2021
- 2021-05-27 CN CN202121156128.9U patent/CN215257103U/en active Active
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