CN220841593U

CN220841593U - Hydraulic press with location structure

Info

Publication number: CN220841593U
Application number: CN202322406733.2U
Authority: CN
Inventors: 王崇杰; 高洪林; 王双进; 王虎波
Original assignee: Qingdao Yifenghua Precision Machinery Co ltd
Current assignee: Qingdao Yifenghua Precision Machinery Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-04-26
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a hydraulic machine with a positioning structure, which comprises a base table and a hydraulic machine, wherein the hydraulic machine is fixedly connected to the top of the base table, the front side and the rear side of a hydraulic machine processing table are fixedly connected with a placing table, the top of the placing table is fixedly connected with an electric cylinder, and the output end of the electric cylinder is fixedly connected with a mounting block. According to the utility model, through the matched use of the base, the hydraulic press, the placing table, the electric cylinder, the mounting block, the inserting block, the clamping block, the slot, the inserting hole, the cavity, the positioning mechanism and the adjusting mechanism, the driving mechanism is driven to enter the cavity by pulling the adjusting mechanism, at the moment, the proper clamping block can be selected according to a workpiece, so that the workpiece is clamped and positioned by the clamping block, and the problem that when the hydraulic press is used, a processed product placed on the hydraulic press is subjected to the pressure of the hydraulic press to generate movement deviation, and when the workpiece moves, the stressed part is deviated, so that the processing of the workpiece is influenced is solved.

Description

Hydraulic press with location structure

Technical Field

The utility model belongs to the technical field of hydraulic presses, and particularly relates to a hydraulic press with a positioning structure.

Background

The hydraulic press is a machine which uses liquid as working medium and is made according to Pascal principle and is used for transferring energy to implement various processes, and is generally formed from three portions of self-machine (main machine), power system and hydraulic control system, and the hydraulic press is classified into valve hydraulic press, liquid hydraulic press and engineering hydraulic press, and the hydraulic press is a machine for processing metal, plastic, rubber, wood and powder products by utilizing hydrostatic pressure, and is commonly used in pressing process and press forming process, for example: forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting and the like, when the hydraulic press is used, a processed product placed on the hydraulic press can be subjected to the pressure of the hydraulic press to generate movement deviation, and when a machined part moves, the stressed part can generate deviation, so that the processing of the machined part is influenced.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides the hydraulic machine with the positioning structure, which has the advantage of clamping and positioning the workpiece, and solves the problem that when the hydraulic machine is used, a processed product placed on the hydraulic machine is subjected to the pressure of the hydraulic machine to generate movement deviation, and when the workpiece moves, the stressed part is deviated, so that the processing of the workpiece is affected.

The hydraulic press with the positioning structure comprises a base station and a hydraulic press, wherein the hydraulic press is fixedly connected to the top of the base station, a placement table is fixedly connected to the front side and the rear side of a hydraulic press processing table, an electric cylinder is fixedly connected to the top of the placement table, an installation block is fixedly connected to the output end of the electric cylinder, an inserting block is fixedly connected to one side of the installation block, which is close to the hydraulic press, a clamping block is arranged on the front side of the installation block, a slot is formed in the surface, which is close to one side of the inserting block, of the clamping block, the inserting block is connected to the inside of the slot in an inserting mode, inserting holes are formed in the left side and the right side of the inner wall of the slot, a cavity is formed in the inserting block, positioning mechanisms are arranged on the left side and the right side of the inside of the cavity, and an adjusting mechanism matched with the positioning mechanisms is arranged in the cavity.

As the preferred one of the utility model, the said locating mechanism includes sliding block, inserted link, extension spring and two connecting columns, the said inserted link is fixedly connected to one side of the sliding block close to clamping block, one side of the said inserted link close to clamping block is penetrated and extended to the inside of the jack, the said extension spring is sleeved on the surface of the inserted link, both ends of the said extension spring are fixedly connected with surface and inner wall of the cavity of the sliding block separately, two said connecting columns are fixedly connected to top and bottom of the sliding block separately, said connecting column cooperates with regulating mechanism to use, through setting up the locating mechanism, can be fixed through the clamping block of the inserted link, thus process the clamping block to fix on the surface of the installation block.

As the preferable one of the utility model, the regulating mechanism comprises a pulling rod, a connecting block, two connecting rods, a pushing column, two circular shafts and two linkage rods, wherein the pulling rod is fixedly connected to the top of the connecting block, the top of the pulling rod penetrates through and extends out of the surface of the insert block, the two connecting rods are hinged to the left side and the right side of the connecting block through rotating shafts, the two circular shafts are respectively and fixedly connected to the left side and the right side of the inner wall of the cavity, the two linkage rods are respectively and rotatably connected to the surfaces of the two circular shafts, the pushing column is fixedly connected to the top and the bottom of the connecting rod, one side of the pushing column, which is close to the linkage rod, penetrates through and extends out of the surface of the linkage rod, one side of the linkage rod, which is close to the connecting column, is sleeved on the surface of the connecting column, and the clamping block can be replaced by arranging the regulating mechanism, so that different workpieces can be clamped and positioned, and different workpieces can be clamped.

As a preferred aspect of the present utility model, the surface of the linkage rod is provided with an extrusion hole, and the inner wall of the extrusion hole is in contact with the surface of the connecting column, so that the surface of the connecting column can be extruded through the inner wall of the extrusion hole when the linkage rod moves, thereby driving the connecting column to move, and driving the sliding block to move through the movement of the connecting column.

As the preferred mode of the utility model, the inner wall of the cavity is fixedly connected with the bearing block, the left side and the right side of the bearing block are fixedly connected with the limiting columns, one side of the limiting column, which is close to the sliding block, penetrates through the surface of the sliding block and is fixedly connected with the inner wall of the cavity, and the movement of the sliding block can be limited by arranging the bearing block and the limiting columns, so that the sliding block is prevented from deviating when moving, and the insertion of the inserting rod into the inserting hole is prevented from being influenced.

As the preferred one of the utility model, the inner wall of the cavity is fixedly connected with the sliding rail, one side of the sliding rail close to the connecting block penetrates through and extends out of the surface of the connecting block, the connecting block is connected to the surface of the sliding rail in a sliding manner, and the sliding rail is arranged to provide guidance for the movement of the connecting block, so that the connecting block can move along the direction provided by the sliding rail.

As the utility model is preferable, the surface of the pipeline of the hydraulic machine is fixedly communicated with the detection meter, and the detection meter is arranged to monitor the pipeline of the hydraulic machine, so that the hydraulic machine is prevented from excessively high or excessively low pressure during use.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the matched use of the base, the hydraulic press, the placing table, the electric cylinder, the mounting block, the inserting block, the clamping block, the slot, the inserting hole, the cavity, the positioning mechanism and the adjusting mechanism, the adjusting mechanism is pulled to drive the mechanism to enter the cavity, at the moment, the proper clamping block can be selected according to a workpiece, so that the workpiece is clamped and positioned through the clamping block, and the problem that when the hydraulic press is used, a processed product placed on the hydraulic press is subjected to the pressure of the hydraulic press to generate movement deviation, and when the workpiece moves, the stressed part is caused to generate deviation, so that the processing of the workpiece is influenced is solved.

2. According to the utility model, the detection meter is arranged, so that the pipeline of the hydraulic machine can be monitored through the detection meter, and the hydraulic machine is prevented from being too high or too low in pressure during use.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a placement table, motorized cylinder, mounting block and clamping block provided in an embodiment of the present utility model;

FIG. 3 is a partial enlarged view of FIG. 2 at A provided by an embodiment of the present utility model;

Fig. 4 is a partial perspective view of a clamp block provided in accordance with an embodiment of the present utility model.

In the figure: 1. a base station; 2. a hydraulic press; 3. a placement table; 4. an electric cylinder; 5. a mounting block; 6. inserting blocks; 7. a clamping block; 8. a slot; 9. a jack; 10. a cavity; 11. a positioning mechanism; 1101. a sliding block; 1102. a rod; 1103. a tension spring; 1104. a connecting column; 12. an adjusting mechanism; 1201. pulling the rod; 1202. a connecting block; 1203. a connecting rod; 1204. pushing the column; 1205. a circular shaft; 1206. a linkage rod; 13. extruding the hole; 14. a bearing block; 15. a restraining post; 16. a slide rail; 17. and (5) detecting a table.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the hydraulic press with a positioning structure provided by the embodiment of the utility model comprises a base station 1 and a hydraulic press 2, wherein the hydraulic press 2 is fixedly connected to the top of the base station 1, the front side and the rear side of a processing station of the hydraulic press 2 are fixedly connected with a placing station 3, the top of the placing station 3 is fixedly connected with an electric cylinder 4, the output end of the electric cylinder 4 is fixedly connected with a mounting block 5, one side of the mounting block 5, which is close to the hydraulic press 2, is fixedly connected with an inserting block 6, the front side of the mounting block 5 is provided with a clamping block 7, the surface of the clamping block 7, which is close to one side of the inserting block 6, is provided with a slot 8, the inserting block 6 is connected in the slot 8 in a plugging manner, the left side and the right side of the inner wall of the slot 8 are provided with inserting holes 9, the inside of the inserting block 6 is provided with cavities 10, the left side and the right side of the inside of the cavity 10 are provided with positioning mechanisms 11, and the inside of the cavity 10 is provided with an adjusting mechanism 12 which is matched with the positioning mechanism 11.

Referring to fig. 3 and 4, the positioning mechanism 11 includes a sliding block 1101, an inserting rod 1102, a tension spring 1103 and two connecting columns 1104, the inserting rod 1102 is fixedly connected to one side of the sliding block 1101, which is close to the clamping block 7, one side of the inserting rod 1102, which is close to the clamping block 7, penetrates and extends to the inside of the jack 9, the tension spring 1103 is sleeved on the surface of the inserting rod 1102, two ends of the tension spring 1103 are respectively fixedly connected with the surface of the sliding block 1101 and the inner wall of the cavity 10, the two connecting columns 1104 are respectively fixedly connected to the top and the bottom of the sliding block 1101, and the connecting columns 1104 are matched with the adjusting mechanism 12.

The scheme is adopted: by providing the positioning mechanism 11, the clamping block 7 can be fixed by the insertion block 6, and thus the machining clamping block 7 is fixed on the surface of the mounting block 5.

Referring to fig. 3, the adjusting mechanism 12 includes a pull rod 1201, a connection block 1202, two connection rods 1203, a push post 1204, two circular shafts 1205 and two linkage rods 1206, wherein the pull rod 1201 is fixedly connected to the top of the connection block 1202, the top of the pull rod 1201 penetrates through and extends out of the surface of the insert 6, the two connection rods 1203 are hinged to the left side and the right side of the connection block 1202 through rotating shafts, the two circular shafts 1205 are respectively and fixedly connected to the left side and the right side of the inner wall of the cavity 10, the two linkage rods 1206 are respectively and rotatably connected to the surfaces of the two circular shafts 1205, the push post 1204 is fixedly connected to the top and the bottom of the connection rod 1203, one side of the push post 1204, which is close to the linkage rod 1206, penetrates through and extends out of the surface of the linkage rod 1206, and one side of the linkage rod 1206, which is close to the connection post 1104, is sleeved on the surface of the connection post 1104.

The scheme is adopted: through setting up adjustment mechanism 12, can change clamping piece 7 to this presss from both sides tight location to the work piece of difference, with this clamp of satisfying the different work pieces.

Referring to fig. 3, the surface of the link rod 1206 is provided with a pressing hole 13, and the inner wall of the pressing hole 13 is in contact with the surface of the connection post 1104.

The scheme is adopted: by providing the extrusion hole 13, the surface of the connecting column 1104 can be extruded through the inner wall of the extrusion hole 13 when the linkage rod 1206 moves, so that the connecting column 1104 is driven to move, and the sliding block 1101 is driven to move through the movement of the connecting column 1104.

Referring to fig. 3, the inner wall of the cavity 10 is fixedly connected with a bearing block 14, both the left and right sides of the bearing block 14 are fixedly connected with a limiting column 15, and one side of the limiting column 15, which is close to the sliding block 1101, penetrates through the surface of the sliding block 1101 and is fixedly connected with the inner wall of the cavity 10.

The scheme is adopted: by providing the bearing block 14 and the restricting column 15, the movement of the slider 1101 can be restricted, and the slider 1101 is prevented from being displaced when moving, thereby affecting the insertion of the plunger 1102 into the insertion hole 9.

Referring to fig. 3, the inner wall of the cavity 10 is fixedly connected with a sliding rail 16, one side of the sliding rail 16 close to the connecting block 1202 penetrates through and extends out of the surface of the connecting block 1202, and the connecting block 1202 is slidably connected to the surface of the sliding rail 16.

The scheme is adopted: by providing the slide rail 16, the movement of the connection block 1202 can be guided, and the connection block 1202 can be moved in the direction in which the slide rail 16 is provided.

Referring to fig. 1, a detection meter 17 is fixedly communicated with the surface of a pipeline of the hydraulic machine 2.

The scheme is adopted: by arranging the detection table 17, the pipeline of the hydraulic machine 2 can be monitored through the detection table 17, so that the hydraulic machine 2 is prevented from being excessively large or excessively small in pressure during use.

The working principle of the utility model is as follows:

When the clamping device is used, the mounting block 5 can be driven to move through the starting of the electric cylinder 4, then the clamping block 7 is driven to move through the movement of the mounting block 5, so that workpieces are clamped and positioned, when the clamping block 7 needs to be replaced, the pulling rod 1201 is stretched to the side close to the mounting block 5, the pulling rod 1201 drives the connecting block 1202 to move to the side close to the mounting block 5 during movement, the connecting block 1202 drives the two connecting rods 1203 to move to the side close to the mounting block 5 through the rotating shaft during movement, the connecting rods 1203 drive the pushing post 1204 to move to the side close to the mounting block 5 during movement, the pushing post 1204 extrudes the inner wall of the extrusion hole 13 during movement, and accordingly the linkage rod 1206 rotates around the circular shaft 1205, when the linkage rod 1206 moves to the side close to the bearing block 14 through the inner wall of the extrusion hole 13, the linkage rod 1104 drives the sliding block 1101 to move to the side close to the bearing block 14, the sliding block 1101 drives the inserting rod 1102 to enter the inside of the cavity 10 during movement, meanwhile the pulling rod 1103 stretches the pulling spring to stretch the side close to the mounting block 5, the pulling rod 1204 can be replaced to the clamping block 7, and then the clamping rod 1201 can be replaced to the clamping block 1201, and the clamping device can be installed in the reverse direction of the clamping device is replaced through the clamping block 9, and the clamping device is replaced through the clamping block 1201 after the clamping device is installed to be replaced to the clamping device, and the clamping device is installed to be installed to the clamping device after the clamping device is installed to the clamping 5.

To sum up: this hydraulic press with location structure through setting up base 1, hydraulic press 2, place the platform 3, electronic jar 4, installation piece 5, insert 6, press from both sides tight piece 7, slot 8, jack 9, cavity 10, positioning mechanism 11, sliding block 1101, insert pole 1102, extension spring 1103, spliced pole 1104, adjustment mechanism 12, pulling rod 1201, connecting block 1202, connecting rod 1203, promote post 1204, circular shaft 1205, gangbar 1206, extrusion hole 13, bearing block 14, restriction post 15, slide rail 16 and the cooperation of gauge 17 use, has solved when the hydraulic press is in use, and the workitem of placing on the hydraulic press can receive the pressure of hydraulic press and appear removing the skew, can lead to the atress department to appear shifting after the machined part appears removing to influence the problem of machined part's processing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 press with location structure, includes base (1) and hydraulic press (2), its characterized in that: the hydraulic press (2) is fixedly connected to the top of base (1), equal fixedly connected with in front and back both sides of hydraulic press (2) processing platform places platform (3), place the top fixedly connected with electric jar (4) of platform (3), the output fixedly connected with installation piece (5) of electric jar (4), one side fixedly connected with inserted block (6) that installation piece (5) is close to hydraulic press (2), the front side of installation piece (5) is provided with clamping block (7), slot (8) have been seted up on the surface that clamping block (7) is close to inserted block (6) one side, inserted block (6) plug-in connection in the inside of slot (8), jack (9) have all been seted up on the left and right sides of slot (8) inner wall, cavity (10) have been seted up to the inside of inserted block (6), the inside left and right sides of cavity (10) all are provided with positioning mechanism (11), the inside of cavity (10) is provided with adjustment mechanism (12) that use with positioning mechanism (11) cooperation.

2. A hydraulic machine with positioning structure as defined in claim 1, wherein: positioning mechanism (11) are including sliding block (1101), inserted bar (1102), extension spring (1103) and two spliced pole (1104), inserted bar (1102) fixed connection is close to one side of pressing from both sides tight piece (7) in sliding block (1101), inserted bar (1102) are close to one side of pressing from both sides tight piece (7) and run through and extend to the inside of jack (9), the surface of inserted bar (1102) is located to extension spring (1103) cover, the both ends of extension spring (1103) respectively with the inner wall fixed connection of surface and cavity (10) of sliding block (1101), two spliced pole (1104) are fixed connection respectively in the top and the bottom of sliding block (1101), spliced pole (1104) are used with adjustment mechanism (12) cooperation.

3. A hydraulic machine with positioning structure as defined in claim 2, wherein: the utility model provides an adjusting mechanism (12) is including pulling pole (1201), connecting block (1202), two connecting rods (1203), promote post (1204), two circle axle (1205) and two gangbar (1206), pulling pole (1201) fixed connection is in the top of connecting block (1202), the top of pulling pole (1201) runs through and extends the surface of inserted block (6), two connecting rod (1203) all articulates in the left and right sides of connecting block (1202) through the pivot, two circle axle (1205) are fixed connection respectively in the left and right sides of cavity (10) inner wall, two gangbar (1206) are rotated respectively and are connected in the surface of two circle axle (1205), promote post (1204) fixed connection in the top and the bottom of connecting rod (1203), one side that promotes post (1204) and be close to gangbar (1206) runs through and extends the surface of gangbar (1206), one side cover that gangbar (1206) is close to spliced pole (1104) is located the surface of gangbar (1104).

4. A hydraulic machine with positioning structure as defined in claim 3, wherein: the surface of the linkage rod (1206) is provided with a squeezing hole (13), and the inner wall of the squeezing hole (13) is in contact with the surface of the connecting column (1104).

5. A hydraulic machine with positioning structure as defined in claim 2, wherein: the inner wall fixedly connected with bearing block (14) of cavity (10), the left and right sides of bearing block (14) all fixedly connected with restriction post (15), the one side that restriction post (15) is close to slider (1101) runs through the surface of slider (1101) and with the inner wall fixed connection of cavity (10).

6. A hydraulic machine with positioning structure as defined in claim 3, wherein: the inner wall of the cavity (10) is fixedly connected with a sliding rail (16), one side of the sliding rail (16) close to the connecting block (1202) penetrates through and extends out of the surface of the connecting block (1202), and the connecting block (1202) is connected to the surface of the sliding rail (16) in a sliding mode.

7. A hydraulic machine with positioning structure as defined in claim 1, wherein: the surface of a pipeline of the hydraulic machine (2) is fixedly communicated with a detection meter (17).