CN212949392U

CN212949392U - Parameter memory of hydraulic machine

Info

Publication number: CN212949392U
Application number: CN202021076138.7U
Authority: CN
Inventors: 冒海荣
Original assignee: Wuxi Jierate Machinery Manufacturing Co ltd
Current assignee: Wuxi Jierate Machinery Manufacturing Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-13
Anticipated expiration: 2030-06-12

Abstract

The utility model belongs to the technical field of the hydraulic press, especially, hydraulic press parameter memory installs, dismantles inconvenient problem to current parameter memory, now proposes following scheme, and it includes the base, the top central point of base puts and has seted up the mounting groove, and movable mounting has the parameter memory body in the mounting groove, and the top of parameter memory body extends to the top of base, and the constant head tank that is located the mounting groove is all seted up to the both sides of parameter memory body, and two cavitys have been seted up to the base, and the mounting groove is located between two cavitys, all rotates between the top inner wall of two cavitys and the bottom inner wall and installs the threaded rod, all fixedly cup jointed the reel on two threaded rods. The utility model discloses simple structure, reasonable in design, convenient operation, installation that can be quick or dismantlement parameter memory have improved the efficiency of installation, dismantlement, have reduced working strength, are fit for using widely.

Description

Parameter memory of hydraulic machine

Technical Field

The utility model relates to a hydraulic press technical field especially relates to a hydraulic press parameter memory.

Background

The hydraulic machine converts hydraulic energy into mechanical energy, performs linear reciprocating motion, is widely applied to production and processing, the hydraulic machine control system can realize the automatic control function and the circulating water cooling function of the hydraulic machine, the control precision of the hydraulic machine is improved by using high-precision elements, and data generated in the production process can be stored to form a data report.

Patent publication No. CN206690608U discloses an automatic control device for hydraulic machine, comprising: the device comprises an industrial personal computer, a logic programmable controller, an electric control loop, a digital pressure switch, a magnetic float liquid level meter, a temperature sensor, a limit switch, an electromagnetic valve and a pump; the digital pressure switch, the magnetic float level gauge, the temperature sensor and the limit switch are respectively connected with the logic programmable controller; the logic programmable controller is also respectively connected with an industrial personal computer and an electric control loop; and the electric control loop is also respectively connected with the electromagnetic valve and the pump. However, the parameter memory in the control device is fixedly installed through bolts, and the parameter memory is very difficult to disassemble and inconvenient to repair or maintain, so that an improvement space exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a parameter storage device of a hydraulic machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a parameter memory of a hydraulic machine comprises a base, wherein a mounting groove is formed in the center of the top of the base, a parameter memory body is movably mounted in the mounting groove, the top end of the parameter memory body extends to the upper side of the base, positioning grooves in the mounting groove are formed in the two sides of the parameter memory body, two cavities are formed in the base, the mounting groove is formed between the two cavities, a threaded rod is rotatably mounted between the inner walls of the top and the bottom of the two cavities, a winding drum is fixedly sleeved on the two threaded rods, threaded sleeves are sleeved on the two threaded rods in a threaded manner and are positioned above the winding drum, a connecting block is fixedly mounted on one side, close to each other, of the two threaded sleeves, a first movable frame is fixedly mounted at the top of the connecting block, the same spring is fixedly mounted between the top of the first movable frame and the inner walls of the tops, and two recesses are linked together with two cavitys respectively, equal movable mounting has the locating lever in two recesses, the one end of locating lever extends to the mounting groove in, and with locating groove looks adaptation, the other end of locating lever extends to in the cavity, and fixed mounting has the second to remove the frame, one side inner wall of cavity rotates installs the carousel, fixed mounting has first connecting rod and second connecting rod on the carousel, the one end that the carousel was kept away from to first connecting rod and second connecting rod rotates respectively to be installed in first removal frame and second removal frame.

Preferably, the inner wall of one side of the mounting groove is kept away from by the two cavities, the first sliding grooves are formed in the two first sliding grooves, the first sliding rods are slidably mounted in the two first sliding grooves, and one ends, close to each other, of the two first sliding rods are fixedly mounted on one side, away from each other, of the two threaded sleeves respectively.

Preferably, the second chutes are formed in the inner walls of the tops of the two cavities, the second sliding rods are arranged in the two second chutes in a sliding mode, and the bottom ends of the two second sliding rods are fixedly arranged at the tops of the two second movable frames respectively.

Preferably, the two sides of the base are provided with wire grooves, and the two wire grooves are respectively communicated with the two cavities.

Preferably, a cord is movably mounted in the wire casing, one end of the cord extends into the cavity and is fixedly mounted on the winding drum, the other end of the cord extends out of the base, and a pull ring is fixedly mounted on the winding drum.

Preferably, the two sides of the base are fixedly provided with positioning columns, and the positioning columns are matched with the pull rings.

In the utility model, after the parameter memory is in failure, when the device needs to be disassembled, the pull ring is pulled, and the pull ring is placed on the positioning column, so that the cord fixedly connected with the pull ring can be pulled, the reel can be driven to rotate due to the other end of the cord being fixedly arranged on the reel, so that the threaded rod fixedly connected with the reel can be driven to rotate, the first slide bar slides in the first slide groove by the matching use of the first slide groove and the first slide bar, thereby the effect of limiting the threaded sleeve is achieved, the threaded sleeve can only vertically move, the threaded sleeve moves upwards along with the rotation of the threaded rod, the first movable frame is driven to move upwards due to the fixed connection relationship between the threaded sleeve, the connecting block and the first movable frame, thereby one end of the first connecting rod slides in the first movable frame, and the other end of the first connecting rod is fixedly arranged on the turntable, so make first connecting rod use the carousel to rotate as the center, thereby drive the carousel and rotate, then drive the second connecting rod of fixed mounting on the carousel and rotate, the setting of second slide bar is good because of the second spout, the second has been restricted and has been removed the frame and has rotated, make the second remove the frame and can only horizontal migration, along with the rotation of second connecting rod, make the second remove the frame and remove the direction removal of carousel, then drive the locating lever horizontal migration with second removal frame fixed connection, when the locating lever shifts out the constant head tank completely, the fixing to the parameter memory body has been removed, thereby can take off the parameter memory body and overhaul. The utility model discloses simple structure, reasonable in design, convenient operation, installation that can be quick or dismantlement parameter memory have improved the efficiency of installation, dismantlement, have reduced working strength, are fit for using widely.

Drawings

Fig. 1 is a schematic structural diagram of a parameter memory of a hydraulic machine according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 of a parameter storage device of a hydraulic machine according to the present invention;

fig. 3 is a schematic structural diagram of a portion B of fig. 1 of a parameter storage device of a hydraulic machine according to the present invention.

In the figure: the device comprises a base 1, a mounting groove 2, a parameter memory body 3, a positioning groove 4, a cavity 5, a threaded rod 6, a winding drum 7, a threaded sleeve 8, a first sliding groove 9, a first sliding rod 10, a connecting block 11, a first movable frame 12, a spring 13, a groove 14, a positioning rod 15, a second movable frame 16, a second sliding groove 17, a second sliding rod 18, a rotary table 19, a first connecting rod 20, a second connecting rod 21, a wire groove 22, a wire rope 23, a pull ring 24 and a positioning column 25.

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.

Example one

Referring to fig. 1-3, a hydraulic machine parameter memory comprises a base 1, wherein a mounting groove 2 is formed in the center of the top of the base 1, a parameter memory body 3 is movably mounted in the mounting groove 2, the top end of the parameter memory body 3 extends to the upper side of the base 1, positioning grooves 4 in the mounting groove 2 are formed in both sides of the parameter memory body 3, two cavities 5 are formed in the base 1, the mounting groove 2 is located between the two cavities 5, threaded rods 6 are rotatably mounted between the inner walls of the top and the bottom of the two cavities 5, winding drums 7 are fixedly sleeved on the two threaded rods 6, threaded sleeves 8 are screwed on the two threaded rods 6, the threaded sleeves 8 are located above the winding drums 7, a connecting block 11 is fixedly mounted on the side, close to each other, of the two threaded sleeves 8, and a first moving frame 12 is fixedly mounted on the top of the connecting, fixed mounting has same spring 13 between the top of first removal frame 12 and the top inner wall of cavity 5, recess 14 has all been seted up to the both sides inner wall of mounting groove 2, and two recesses 14 are linked together with two cavities 5 respectively, equal movable mounting has locating lever 15 in two recesses 14, the one end of locating lever 15 extends to in mounting groove 2, and with constant head tank 4 looks adaptation, the other end of locating lever 15 extends to in the cavity 5, and fixed mounting has the second and removes frame 16, one side inner wall of cavity 5 rotates installs carousel 19, fixed mounting has first connecting rod 20 and second connecting rod 21 on the carousel 19, the one end that carousel 19 was kept away from to first connecting rod 20 and second connecting rod 21 rotates respectively and installs in first removal frame 12 and second removal frame 16.

The utility model discloses in, two cavities 5 keep away from one side inner wall of mounting groove 2 and have all seted up first spout 9, equal slidable mounting has first slide bar 10 in two first spout 9, and the one end that two first slide bars 10 are close to each other is fixed mounting in the one side that two thread bush 8 were kept away from each other respectively, and the setting of first spout 9 and first slide bar 10 has reached the effect spacing to thread bush 8 for thread bush 8 only can vertical removal.

The utility model discloses in, second spout 17 has all been seted up to the top inner wall of two cavities 5, and equal slidable mounting has second slide bar 18 in two second spouts 17, and fixed mounting is at the top that frame 16 was removed to two seconds respectively for the bottom of two second slide bars 18, and second spout 17 and second slide bar 18's setting have reached and have removed the spacing effect of frame 16 to the second for the second removes frame 16 only can horizontal migration.

The utility model discloses in, wire casing 22 has all been seted up to base 1's both sides, and two wire casings 22 are linked together with two cavitys 5 respectively.

The utility model discloses in, movable mounting has cotton rope 23 in the wire casing 22, and in the one end of cotton rope 23 extended to cavity 5, and fixed mounting was on reel 7, outside the other end of cotton rope 23 extended to base 1, and fixed mounting had pull ring 24, and pulling pull ring 24 can stimulate cotton rope 23 to make reel 7 rotate.

The utility model discloses in, the equal fixed mounting in both sides of base 1 has reference column 25, and reference column 25 and pull ring 24 looks adaptation, and pull ring 24 can be put on reference column 25.

Example two

In the utility model, after the failure of the parameter memory, when the disassembly is needed, the pull ring 24 is pulled, and the pull ring 24 is placed on the positioning column 25, so that the cord 23 fixedly connected with the pull ring 24 can be pulled, the reel 7 can be driven to rotate because the other end of the cord 23 is fixedly arranged on the reel 7, and the threaded rod 6 fixedly connected with the reel 7 can be driven to rotate, the first slide bar 10 slides in the first slide groove 9 through the matching use of the first slide groove 9 and the first slide bar 10, thereby the effect of limiting the threaded sleeve 8 is achieved, the threaded sleeve 8 can only vertically move, the threaded sleeve 8 moves upwards along with the rotation of the threaded rod 6, the first movable frame 12 is driven to move upwards because of the fixed connection relation among the threaded sleeve 8, the connecting block 11 and the first movable frame 12, thereby one end of the first connecting bar 20 slides in the first movable frame 12, because the other end of the first connecting rod 20 is fixedly arranged on the rotary disc 19, the first connecting rod 20 rotates by taking the rotary disc 19 as a center, so that the rotary disc 19 is driven to rotate, and then the second connecting rod 21 fixedly arranged on the rotary disc 19 is driven to rotate, and because the second sliding groove 17 is provided with the second sliding rod 18, the second movable frame 16 is limited to rotate, so that the second movable frame 16 only can horizontally move, and along with the rotation of the second connecting rod 21, the second movable frame 16 moves towards the direction of the rotary disc 19, and then the positioning rod 15 fixedly connected with the second movable frame 16 is driven to horizontally move, when the positioning rod 15 completely moves out of the positioning groove 4, the fixing of the parameter memory body 3 is released, and the parameter memory body 3 can be taken down for maintenance. The utility model discloses simple structure, reasonable in design, convenient operation, installation that can be quick or dismantlement parameter memory have improved the efficiency of installation, dismantlement, have reduced working strength, are fit for using widely.

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

1. A parameter memory of a hydraulic machine comprises a base (1) and is characterized in that a mounting groove (2) is formed in the center of the top of the base (1), a parameter memory body (3) is movably mounted in the mounting groove (2), the top end of the parameter memory body (3) extends to the upper side of the base (1), positioning grooves (4) in the mounting groove (2) are formed in the two sides of the parameter memory body (3), two cavities (5) are formed in the base (1), the mounting groove (2) is located between the two cavities (5), threaded rods (6) are rotatably mounted between the inner walls of the tops and the bottoms of the two cavities (5), winding drums (7) are fixedly sleeved on the two threaded rods (6), threaded sleeves (8) are sleeved on the two threaded rods (6) in a threaded manner, and the threaded sleeves (8) are located above the winding drums (7), one side of each of the two threaded sleeves (8) close to each other is fixedly provided with a connecting block (11), the top of each connecting block (11) is fixedly provided with a first movable frame (12), a same spring (13) is fixedly arranged between the top of each first movable frame (12) and the inner wall of the top of each cavity (5), the inner walls of two sides of each mounting groove (2) are respectively provided with a groove (14), the two grooves (14) are respectively communicated with the two cavities (5), positioning rods (15) are movably arranged in the two grooves (14), one ends of the positioning rods (15) extend into the mounting grooves (2) and are matched with the positioning grooves (4), the other ends of the positioning rods (15) extend into the cavities (5), a second movable frame (16) is fixedly arranged, a rotary disc (19) is rotatably arranged on the inner wall of one side of each cavity (5), a first connecting rod (20) and a second connecting rod (21) are fixedly arranged on the, one ends of the first connecting rod (20) and the second connecting rod (21) far away from the rotary disc (19) are respectively and rotatably arranged in the first moving frame (12) and the second moving frame (16).

2. The hydraulic machine parameter memory according to claim 1, wherein the inner walls of the two cavities (5) far away from the mounting groove (2) are respectively provided with a first sliding groove (9), the two first sliding grooves (9) are respectively provided with a first sliding rod (10) in a sliding manner, and the ends of the two first sliding rods (10) close to each other are respectively fixedly arranged on the sides of the two threaded sleeves (8) far away from each other.

3. The hydraulic machine parameter memory according to claim 1, wherein the top inner walls of the two cavities (5) are respectively provided with a second sliding groove (17), the two second sliding grooves (17) are respectively provided with a second sliding rod (18) in a sliding manner, and the bottom ends of the two second sliding rods (18) are respectively fixedly arranged at the tops of the two second movable frames (16).

4. The parameter memory of the hydraulic press as claimed in claim 1, characterized in that the two sides of the base (1) are each provided with a slot (22), and the two slots (22) are respectively communicated with the two cavities (5).

5. Hydraulic machine parameter memory according to claim 4, characterized in that a wire (23) is movably mounted in the wire groove (22), one end of the wire (23) extends into the cavity (5) and is fixedly mounted on the winding drum (7), and the other end of the wire (23) extends out of the base (1) and is fixedly mounted with a pull ring (24).

6. The parameter memory of a hydraulic press as claimed in claim 1, characterized in that positioning posts (25) are fixedly mounted on both sides of the base (1), and the positioning posts (25) are adapted to the pull ring (24).