CN221210766U

CN221210766U - Hydraulic tool

Info

Publication number: CN221210766U
Application number: CN202322690202.0U
Authority: CN
Inventors: 钱志军
Original assignee: WUXI SHUANGNIAO TECHNOLOGY CO LTD
Current assignee: WUXI SHUANGNIAO TECHNOLOGY CO LTD
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-06-25
Anticipated expiration: 2033-10-08

Abstract

The utility model relates to the technical field of machining and discloses a hydraulic tool which comprises a base table, a supporting plate, a tenth positioning pin, a twelve-number diamond pin, an oil way connecting block, a first sub-plate, a second sub-plate, a manual reversing valve, a block switch cushion block, a sixth inner hexagon screw and a twelve-number inner hexagon screw, wherein the sixth inner hexagon screw is arranged at the top of the base table, the supporting plate is arranged at the top of the sixth inner hexagon screw, the twelve-number inner hexagon screw is arranged at the top of the supporting plate, and the first sub-plate and the second sub-plate are arranged at the top of the supporting plate. The hydraulic tool is low in production cost and convenient and quick to clamp, the machine tool equipment provides oil way pressure through the manual reversing valve, and the hydraulic tool is enabled to act through the bottom plate and the oil way connecting block to the corner oil cylinder on the daughter board to drive the pressure head to compress or loosen, so that workpiece clamping is realized, the labor load of workers can be reduced, and the working rhythm is accelerated.

Description

Hydraulic tool

Technical Field

The utility model relates to the technical field of machining, in particular to a hydraulic tool.

Background

Along with the rapid development of Chinese economy, the development of domestic manufacturing industry is also driven, and from the previous batch production, the tooling can be replaced when overhauling; to the individualized small batch production of present, the frock just needs to be changed after producing a work piece on the lathe, has put forward higher requirement to workshop work, and current common equipment is CNC digit control machine tool, because efficiency and utilization ratio's reason, the frock designs as far as possible and is as big as lathe table surface, and the frock will be very heavy like this, does not have lifting device can be very slow, unsafe, inefficiency when changing.

Disclosure of utility model

The utility model aims to provide a hydraulic tool for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic tool, includes base table, backup pad, no. ten locating pins, twelve number diamond pins, oil circuit connecting block, a No. two number diamond pins, manual reversing valve, block switch cushion, no. six a socket head cap screw and twelve socket head cap screw, no. six a socket head cap screw sets up in the top of base table, the backup pad sets up in the top of No. six a socket head cap screw, twelve socket head cap screw sets up in the top of backup pad, a No. one number diamond pins and two number diamond pins set up in the top of backup pad, no. ten locating pins set up in the top of base table, twelve number diamond pins set up in the outside of No. ten locating pins, the oil circuit connecting block sets up in the one end at base table top, the switch cushion sets up in the one end of base table, manual reversing valve sets up in the top of switch cushion.

Preferably, the first sub-board includes first corner hydro-cylinder, no. two hexagon socket head screws, first hydro-cylinder clamp plate, pressure head, no. ten axle sleeves, sixteen elastic pin, sixteen round pin seat, no. twenty spring locking screw, compression spring, no. three hexagon socket head screws, a bottom plate, no. eight hexagon socket head screws, auxiliary positioning post, auxiliary stand and No. ten hexagon holding screw, sixteen round pin seat sets up in the inside of a bottom plate, sixteen elastic pin sets up in the inside of sixteen round pin seat, twenty spring locking screw sets up in the inside bottom of sixteen round pin seat, compression spring sets up in the top of twenty spring locking screw, sixteen elastic pin sets up in compression spring's top, no. six hexagon socket head screws connect in the outside of sixteen hexagon socket head screw, first corner hydro-cylinder sets up in the top of a bottom plate, no. two hexagon socket head screws run through first corner hydro-cylinder and a bottom plate connection, first hydro-cylinder sets up in the top of first corner hydro-cylinder, pressure head sets up in the inside of a clamp plate, no. sixteen support sets up in the auxiliary positioning post, no. ten hexagon head sets up in the auxiliary positioning post set up in the inside of a bottom plate, no. ten hexagon head screws set up in the auxiliary positioning post set up in the top of one side.

Preferably, the second sub-plate comprises a supporting and positioning block, an eighth grooving set screw, a tenth-point five-diamond pin, a twelfth shaft sleeve, a tenth-point five-positioning pin, a second bottom plate, a second oil cylinder pressing plate and a second corner oil cylinder, the twelfth shaft sleeve is arranged on two sides of the top of the second bottom plate, the tenth-point five-positioning pin is arranged on one side of the twelfth shaft sleeve, the tenth-point five-diamond pin is arranged on the other side of the twelfth shaft sleeve, the supporting and positioning block is arranged on the top of the second bottom plate, the eighth grooving set screw penetrates through the supporting and positioning block and is connected with the second bottom plate through screws, the second corner oil cylinder is arranged on the top of the second bottom plate, and the second oil cylinder pressing plate is arranged on the top of the second corner oil cylinder.

Preferably, the top of manual reversing valve is provided with No. five hexagon socket head cap screws, no. five hexagon socket head cap screws run through manual reversing valve and switch cushion screw connection, the inside of switch cushion is provided with No. six four hexagon socket head cap screws, the bottom of switch cushion is provided with the oil end cap, no. six four hexagon socket head cap screws's bottom runs through the switch cushion and is connected with the oil end cap.

Preferably, the two sides of the first and second number plates are provided with notches, the middle is provided with a round hole, the notches provide a space for extending hands, the round holes facilitate chip processing, and meanwhile, the weight can be reduced, so that workers can take and install the two number plates more easily.

Preferably, the base is matched with the locating sleeve through the locating pin between the base and the first and second plates, and is fixed by screws, so that the first and second plates are convenient to detach and replace.

Compared with the prior art, the utility model has the beneficial effects that: the hydraulic tool is low in production cost and convenient and quick to clamp, the machine tool equipment provides oil way pressure through the manual reversing valve, and the hydraulic tool is enabled to act through the bottom plate and the oil way connecting block to the corner oil cylinder on the daughter board to drive the pressure head to compress or loosen, so that workpiece clamping is realized, the labor load of workers can be reduced, and the working rhythm is accelerated.

Drawings

FIG. 1 is a schematic top view of the whole of the present utility model;

FIG. 2 is a schematic front view of the whole of the present utility model;

FIG. 3 is a schematic diagram of a switch according to the present utility model;

FIG. 4 is a schematic top view of a panel according to the present utility model;

FIG. 5 is a schematic front view of a panel according to the present utility model;

FIG. 6 is a schematic top view of a second panel of the present utility model;

Fig. 7 is a schematic front view of the second panel of the present utility model.

In the figure: 1. a base table; 2. a support plate; 3. six-number one socket head cap screw; 4. twelve-number inner hexagon screws; 5. a first corner cylinder; 6. six second socket head cap screws; 7. a first cylinder platen; 8. a pressure head; 9. supporting the positioning block; 10. a groove-shaped set screw; 11. a tenth positioning pin; 12. twelve diamond pins; 13. a fifteen-point pentarhombus pin; 14. a twelfth shaft sleeve; 15. a ten-point five-positioning pin; 16. a tenth shaft sleeve; 17. an oil way connecting block; 18. sixteen elastic pins; 19. sixteen pin seats; 20. twenty spring lock screws; 21. a compression spring; 22. six-third socket head cap screw; 23. a number plate; 24. a second number plate; 25. a first bottom plate; 26. a second bottom plate; 27. a manual reversing valve; 28. a fifth socket head cap screw; 29. a switch cushion block; 30. six-number four socket head cap screws; 31. an oil plug; 32. auxiliary positioning columns; 33. an auxiliary bracket; 34. a socket head cap screw No. eight; 35. a tenth internal hexagonal set screw; 36. a second cylinder platen; 37. and the second corner oil cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a hydraulic tool, including base table 1, backup pad 2, ten locating pin 11, twelve number diamond pins 12, the oil circuit connecting block 17, a No. one sub-plate 23, two sub-plates 24, manual reversing valve 27, the block switch cushion 29, six No. one hexagon socket head cap screw 3 and twelve No. one hexagon socket head cap screw 4, six No. one hexagon socket head cap screw 3 set up in the top of base table 1, backup pad 2 sets up in the top of six No. one hexagon socket head cap screw 3, twelve No. one hexagon socket head cap screw 4 set up in the top of backup pad 2, a No. one sub-plate 23 and two sub-plates 24 set up in the top of backup pad 2, ten number locating pin 11 sets up in the top of base table 1, twelve number diamond pins 12 set up in the outside of ten number locating pin 11, the oil circuit connecting block 17 sets up in the one end at the top of base table 1, switch cushion 29 sets up in the one end of base table 1, manual reversing valve 27 sets up in the top of switch cushion 29.

The first rotating angle cylinder 23 comprises a first rotating angle cylinder 5, a second rotating angle screw 6, a first cylinder pressing plate 7, a pressing head 8, a tenth shaft sleeve 16, a sixteen elastic pin 18, a sixteen pin seat 19, a twenty-first spring locking screw 20, a compression spring 21, a sixth third rotating angle screw 22, a first bottom plate 25, a eighth rotating angle screw 34, an auxiliary positioning column 32, an auxiliary bracket 33 and a tenth rotating angle set screw 35, the sixteen pin seat 19 is arranged in the first bottom plate 25, the sixteen elastic pin 18 is arranged in the sixteen pin seat 19, the twenty-first spring locking screw 20 is arranged at the bottom of the sixteen pin seat 19, the compression spring 21 is arranged at the top of the twenty-first spring locking screw 20, the sixteen elastic pin 18 is arranged at the top of the compression spring 21, the sixteenth third rotating angle screw 22 is connected to the outside of the sixteen pin seat 19, the first rotating angle cylinder 5 is arranged at the top of the first bottom plate 25, the sixth second rotating angle screw 6 penetrates through the first rotating angle cylinder 5 and the first bottom plate 25, the first cylinder pressing plate 7 is arranged at the top of the first rotating angle cylinder pressing plate 25, the twenty-first rotating angle screw 8 is arranged at the bottom plate 33, the auxiliary positioning column 33 is connected to the top of the auxiliary positioning column 32, the sixteen rotating angle screws are arranged at the top of the first rotating angle cylinder 8, and the auxiliary positioning column 32 is arranged at the top of the auxiliary positioning column 32, the sixteen positioning column 32 is connected to the top of the sixteen positioning column 32, and the sixteen positioning column is arranged at the top of the sixteen positioning column is arranged at the top of the sixteen positioning column 32.

The second sub-plate 24 comprises a supporting and positioning block 9, an eighth grooving set screw 10, a tenth-point five-diamond-shaped pin 13, a twelfth shaft sleeve 14, a tenth-point five-positioning pin 15, a second bottom plate 26, a second oil cylinder pressing plate 36 and a second corner oil cylinder 37, wherein the twelfth shaft sleeve 14 is arranged on two sides of the top of the second bottom plate 26, the tenth-point five-positioning pin 15 is arranged on one side of the twelfth shaft sleeve 14, the tenth-point five-diamond-shaped pin 13 is arranged on the other side of the twelfth shaft sleeve 14, the supporting and positioning block 9 is arranged on the top of the second bottom plate 26, the eighth grooving set screw 10 penetrates through the supporting and positioning block 9 and is connected with the second bottom plate 26 through the screw, the second corner oil cylinder 37 is arranged on the top of the second bottom plate 26, and the second oil cylinder pressing plate 36 is arranged on the top of the second corner oil cylinder 37.

The top of manual reversing valve 27 is provided with No. five hexagon socket head cap screws 28, no. five hexagon socket head cap screws 28 run through manual reversing valve 27 and switch cushion 29 screwed connection, the inside of switch cushion 29 is provided with No. six hexagon socket head cap screws 30, the bottom of switch cushion 29 is provided with oil plug 31, the bottom of No. six hexagon socket head cap screws 30 runs through switch cushion 29 and is connected with oil plug 31.

The base table 1 is matched with the first and second number plates 23 and 24 through the locating pin and the locating sleeve, and is fixed by screws, so that the first and second number plates 23 and 24 are convenient to detach and replace, gaps are formed in the two sides of the first and second number plates 23 and 24, round holes are formed in the middle, the gaps provide a hand extending space, scraps can be conveniently machined through the round holes, meanwhile, the weight can be reduced, and workers can take and install the device more easily.

When the hydraulic fixture is used, a worker installs a workpiece on the supporting and positioning block 9, then the manual reversing valve 27 is operated to enable the machine tool equipment to provide oil way pressure, the base table 1 and the oil way connecting block 17 are arranged in the first corner oil cylinder 5 and the second corner oil cylinder 37 on the first number plate 23 and the second number plate 24, so that the hydraulic fixture acts to drive the pressing head 8 to compress or loosen, and clamping of the workpiece is realized, thereby reducing the labor load of the worker, accelerating the work rhythm, enabling the hydraulic fixture to utilize the working table surface of the machine tool to the maximum, realizing multi-station use, having high efficiency, reducing the error rate of the worker, enabling the daughter boards on the hydraulic fixture to be disassembled and replaced to cope with small batch and multi-variety production, saving time, being convenient to replace, being simple and convenient to maintain, and simultaneously improving the convenience and safety of taking and installing.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic pressure frock, includes base frame (1), backup pad (2), ten numbers locating pin (11), twelve numbers diamond pin (12), oil circuit connecting block (17), a number subplate (23), two number subplates (24), manual switching-over valve (27), switch cushion (29), six numbers one hexagon socket head cap screw (3) and twelve numbers hexagon socket head cap screw (4), its characterized in that: the utility model provides a six-number one socket head cap screw (3) set up in the top of base table (1), backup pad (2) set up in the top of six-number one socket head cap screw (3), twelve-number socket head cap screw (4) set up in the top of backup pad (2), a No. one sub-board (23) and two sub-boards (24) set up in the top of backup pad (2), no. ten locating pins (11) set up in the top of base table (1), twelve-number diamond pins (12) set up in the outside of No. ten locating pins (11), oil circuit connecting block (17) set up in the one end at base table (1) top, switch cushion (29) set up in the one end at base table (1), manual switching-over valve (27) set up in the top of switch cushion (29).

2. The hydraulic tool as claimed in claim 1, wherein: the first rotor plate (23) comprises a first corner cylinder (5), a second hexagonal socket screw (6), a first cylinder pressing plate (7), a pressing head (8), a tenth shaft sleeve (16), a sixteen elastic pin (18), a sixteen pin seat (19), a twenty-number spring locking screw (20), a compression spring (21), a third hexagonal socket screw (22), a first bottom plate (25), a eighth hexagonal socket screw (34), an auxiliary positioning column (32), an auxiliary bracket (33) and a tenth hexagonal set screw (35), the sixteen pin seat (19) is arranged in the first bottom plate (25), the sixteen elastic pin (18) is arranged in the sixteen pin seat (19), the twenty-number spring locking screw (20) is arranged at the bottom of the sixteen pin seat (19), the compression spring (21) is arranged at the top of the twenty-number spring locking screw (20), the elastic pin (18) is arranged at the top of the compression spring (21), the third hexagonal socket (22) is connected with the outside of the first bottom plate (25), the sixteen pin seat (19) is connected with the second bottom plate (25) and the first corner cylinder (25), the hydraulic oil cylinder is characterized in that the first oil cylinder pressing plate (7) is arranged at the top of the first corner oil cylinder (5), the pressing head (8) is arranged at the bottom of one end of the first oil cylinder pressing plate (7), the auxiliary positioning column (32) is arranged at the top of the first bottom plate (25), the auxiliary support (33) is arranged inside the auxiliary positioning column (32), the eighth inner hexagon screw (34) penetrates through the auxiliary positioning column (32) to be connected with the first bottom plate (25) through screws, the tenth inner hexagon set screw (35) penetrates through the auxiliary support (33) to be connected with the auxiliary positioning column (32) through screws, and the tenth shaft sleeve (16) is arranged at two sides of the top of the first bottom plate (25).

3. The hydraulic tool as claimed in claim 1, wherein: the second sub-board (24) comprises a supporting and positioning block (9), a eighth grooving set screw (10), a tenth pentarhombic pin (13), a twelfth shaft sleeve (14), a tenth pentarhombic set screw (15), a second bottom plate (26), a second oil cylinder pressing plate (36) and a second corner oil cylinder (37), the twelfth shaft sleeve (14) is arranged on two sides of the top of the second bottom plate (26), the tenth pentarhombic pin (15) is arranged on one side of the twelfth shaft sleeve (14), the tenth pentarhombic pin (13) is arranged on the other side of the twelfth shaft sleeve (14), the supporting and positioning block (9) is arranged on the top of the second bottom plate (26), the eighth grooving set screw (10) penetrates through the supporting and positioning block (9) and is connected with the second bottom plate (26) through screws, the second corner oil cylinder (37) is arranged on the top of the second bottom plate (26), and the second oil cylinder pressing plate (36) is arranged on the top of the second corner oil cylinder (37).

4. The hydraulic tool as claimed in claim 1, wherein: the top of manual reversing valve (27) is provided with No. five hexagon socket head cap screws (28), no. five hexagon socket head cap screws (28) run through manual reversing valve (27) and switch cushion (29) screwed connection, the inside of switch cushion (29) is provided with No. six hexagon socket head cap screws (30), the bottom of switch cushion (29) is provided with oil plug (31), the bottom of No. six hexagon socket head cap screws (30) runs through switch cushion (29) and is connected with oil plug (31).

5. A hydraulic tool as in claim 2, wherein: the two sides of the first number plate (23) and the second number plate (24) are provided with notches, and the middle is provided with a round hole.

6. The hydraulic tool as claimed in claim 1, wherein: the base table (1) is matched with the locating sleeve through locating pins between the first number plate (23) and the second number plate (24) for use, and is fixed by screws.