CN217941684U - High-efficiency four-column double-acting hydraulic stretcher - Google Patents
High-efficiency four-column double-acting hydraulic stretcher Download PDFInfo
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- CN217941684U CN217941684U CN202221668376.6U CN202221668376U CN217941684U CN 217941684 U CN217941684 U CN 217941684U CN 202221668376 U CN202221668376 U CN 202221668376U CN 217941684 U CN217941684 U CN 217941684U
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Abstract
The utility model relates to the technical field of drawing machines, in particular to a high-efficiency four-column double-acting hydraulic drawing machine, which comprises a drawing machine body, wherein a top seat is arranged on the drawing machine body, the drawing machine also comprises a protection mechanism and an installation mechanism, and the protection mechanism is connected with a connecting seat through the installation mechanism; protection machanism includes protection casing, quick-witted case, second servo motor, the screw rod, adjust the seat and extend the cover, and the picture peg is installed to the top inner wall of protection casing, and the top of quick-witted case is connected to second servo motor, and the equal transmission in top of two sets of screw rods connects second servo motor's output, and the screw rod is cup jointed to the one end screw thread of adjusting the seat, and the other end of adjusting the seat is connected with the regulation pole, adjusts the bottom of pole and connects the connecting rod, and the other end of connecting rod is connected with the lateral wall bottom of extending the cover. The utility model discloses effectively avoid the piece to cause the injury to user's health, avoid simultaneously that the interference thing disturbs the operation on the workstation, avoid influencing processingquality, improve work efficiency.
Description
Technical Field
The utility model relates to a stretcher technical field specifically is and a high-efficient four post double acting hydraulic stretching machines.
Background
The four-column double-acting hydraulic stretcher has the characteristics of convenience in processing, easiness in forming parts with special shapes and the like, is mainly used for processes of sheet stretching, bending, forming and the like, and can also be used for plastic pressing, cold extrusion bending, forming correction, press mounting and the like. At present, a plurality of products formed by thin plates, such as stainless steel garbage cans, are processed by hydraulic stretching.
Chinese patent with grant publication number CN216096097U discloses a high-safety four-column double-acting hydraulic stretcher, through the setting of sliding baffle, when using the stretcher to process the workpiece, the sliding clamp plate can be utilized, when processing, the processing position of the stretcher is isolated from the outside, thereby avoiding the debris generated during processing from sputtering the body of the user, avoiding the debris from causing injury to the body of the user, and the sliding baffle can not be opened when the equipment is not completely stopped, preventing part of users from doing work, and performing dangerous operation, and further improving the practicability of the stretcher.
However, the above-mentioned known solutions have the following disadvantages:
the sliding baffle can only shelter from the one side of workstation, and the unable all-round effectively avoids the piece to cause the injury to user's health, and the workstation that external interferent entered into the stretcher easily simultaneously causes the interference, influences processingquality, reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient four post double acting hydraulic stretching machine to the problem that exists among the background art.
The technical scheme of the utility model: a high-efficiency four-column double-acting hydraulic drawing machine comprises a drawing machine body, wherein a top seat is installed on the drawing machine body, the top end of the top seat is connected with two groups of connecting seats, the drawing machine further comprises a protection mechanism and an installation mechanism, the installation mechanism is arranged at the top end of the top seat and is far away from one side of the connecting seats, and the protection mechanism is connected with the connecting seats through the installation mechanism;
protection machanism includes the protection casing, the machine case, the second servo motor, the screw rod, adjust the seat and extend the cover, the inner wall and the extension cover sliding connection of protection casing, the picture peg is installed to the top inner wall of protection casing, picture peg sliding connection connecting seat, the top of protection casing is connected to the machine case, the top of machine case is connected to the second servo motor, the screw rod is provided with two sets ofly, two sets of screw rods rotate respectively and connect the both ends of controlling of machine case, the equal transmission in top of two sets of screw rods connects the output of second servo motor, the bottom of two sets of screw rods all rotates and is connected with the mount pad, the lateral wall bottom of protection casing is connected to the mount pad, the one end screw thread of adjusting the seat cup joints the screw rod, the other end of adjusting the seat is connected with the regulation pole, the connecting rod is connected to the bottom of regulation pole, the other end of connecting rod is connected with the lateral wall bottom of extending the cover.
Preferably, the mounting mechanism comprises a first servo motor and a bidirectional screw; the top of footstock is connected to first servo motor, and first servo motor's output is connected in the transmission of the one end of two-way screw rod, and the other end of two-way screw rod passes through the bearing frame and rotates and connect the footstock, and the carriage release lever has been cup jointed to the equal screw thread in the outer wall left and right sides of two-way screw rod, and the other end of two sets of carriage release levers all is connected with the gag lever post.
Preferably, the movable rod is movably sleeved with a guide rod, and the left end and the right end of the guide rod are respectively connected with the bottom end of the bearing seat and the shell of the first servo motor.
Preferably, the limiting rod is movably inserted into the connecting seat and the inserting plate.
Preferably, the double-track belt pulley, the single-track belt pulley and the belt are further included, the double-track belt pulley is in transmission connection with the second servo motor, the single-track belt pulley is provided with two groups, the two groups of single-track belt pulleys are respectively connected with the corresponding screw rods, the two groups of belts are arranged, and the two groups of belts are sleeved on the outer sides of the double-track belt pulley and the single-track belt pulley in a matched mode.
Preferably, the inner wall left and right sides of protection casing all installs spacing slide rail, and the slider is all installed on the left and right sides wall top of extension cover, and slider sliding connection is spacing slide rail.
Preferably, the side walls of the extension cover and the protective cover are both provided with toughened glass observation windows.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model can quickly connect the protection mechanism with the stretcher body through the installation mechanism, is convenient and quick to install, and improves the working efficiency; can surround the workstation on the stretcher body through protection machanism, effectively avoid the piece to cause the injury to user's health, avoid the interference thing to disturb the operation on the workstation simultaneously, avoid influencing processingquality, improve work efficiency.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the internal structure of the protective cover of the present invention;
fig. 4 is a top view of the mounting mechanism of the present invention.
Reference numerals are as follows: 1. a stretcher body; 101. a top seat; 102. a connecting seat; 2. a first servo motor; 201. a bidirectional screw; 202. a travel bar; 203. a limiting rod; 3. an extension hood; 301. a connecting rod; 4. a protective cover; 401. inserting plates; 402. a limiting slide rail; 403. a chassis; 5. a second servo motor; 501. a screw; 502. a mounting seat; 503. an adjusting seat; 504. and adjusting the rod.
Detailed Description
Example one
As shown in fig. 3 and 4, the high-efficiency four-column double-acting hydraulic drawing machine provided by the utility model comprises a drawing machine body 1, wherein a top seat 101 is installed on the drawing machine body 1, the top end of the top seat 101 is connected with a connecting seat 102, the connecting seat 102 is provided with two groups, the high-efficiency four-column double-acting hydraulic drawing machine further comprises a protection mechanism and an installation mechanism, the installation mechanism is arranged at the top end of the top seat 101 and is far away from one side of the connecting seat 102, and the protection mechanism is connected with the connecting seat 102 through the installation mechanism;
as shown in fig. 1, 2, 3 and 4, the protection mechanism includes a protection cover 4, a case 403, a second servo motor 5, screws 501, an adjusting seat 503 and an extending cover 3, an inner wall of the protection cover 4 is slidably connected with the extending cover 3, an insertion plate 401 is installed on an inner wall of a top end of the protection cover 4, the insertion plate 401 is slidably connected with a connecting seat 102, the case 403 is connected with a top end of the protection cover 4, the second servo motor 5 is connected with a top end of the case 403, two sets of screws 501 are provided, the two sets of screws 501 are respectively rotatably connected with left and right ends of the case 403, top ends of the two sets of screws 501 are respectively in transmission connection with an output end of the second servo motor 5, bottom ends of the two sets of screws 501 are respectively rotatably connected with an installation seat 502, the installation seat 502 is connected with a bottom end of a side wall of the protection cover 4, one end of the adjusting seat 503 is in threaded connection with the screws 501, the other end of the adjusting seat 503 is connected with an adjusting rod 504, a bottom end of the adjusting rod 301, and the other end of the connecting rod 301 is connected with a bottom end of a side wall of the extending cover 3;
furthermore, toughened glass observation windows are respectively arranged on the side walls of the extension cover 3 and the protective cover 4, so that when the stretcher body 1 works, workers can observe the working condition in the protective mechanism;
furthermore, the left side and the right side of the inner wall of the protective cover 4 are both provided with a limiting slide rail 402, the top ends of the left side wall and the right side wall of the extension cover 3 are both provided with a slide block, the slide blocks are connected with the limiting slide rails 402 in a sliding manner, and the arrangement of the limiting slide rails 402 is convenient for keeping the extension cover 3 to move along the protective cover 4 in a balanced and stable manner;
further, still include double track belt pulley, single track belt pulley and belt, double track belt pulley transmission connects second servo motor 5, single track belt pulley is provided with two sets ofly, corresponding screw rod 501 is connected respectively to two sets of single track belt pulleys, the belt is provided with two sets ofly, two sets of belt cooperation covers are established in the outside of double track belt pulley and single track belt pulley, second servo motor 5 starts to drive double track belt pulley and rotates, drive single track belt pulley through the belt and rotate, and then drive two sets of screw rods 501 and rotate simultaneously.
In the embodiment, the protection mechanism can be quickly connected with the stretcher body 1 through the installation mechanism, so that the installation is convenient and quick, and the working efficiency is improved; can surround the workstation on the stretcher body 1 through protection machanism, effectively avoid the piece to cause the injury to user's health, avoid the interference of interference thing to the operation on the workstation simultaneously, avoid influencing processingquality, improve work efficiency, start through second servo motor 5 and drive two sets of screw rods 501 and rotate, and then adjust seat 503 and drive regulation pole 504 along the at the uniform velocity lapse of screw rod 501, under the direction limiting displacement of spacing slide rail 402, it extends cover 3 and slides down along protection casing 4 to adjust pole 504 drive, until surround the workstation completely, can observe the inside behavior through the glass observation window, after processing finishes, drive through 5 counter-rotation of second servo motor and extend cover 3 and withdraw the inside of protection casing 4, can take out the machined part, and convenient operation.
Example two
As shown in fig. 3 and 4, compared with the first embodiment, the mounting mechanism of the high-efficiency four-column double-acting hydraulic drawing machine provided by the present invention includes a first servo motor 2 and a bidirectional screw 201; the first servo motor 2 is connected with the top end of the top seat 101, one end of the bidirectional screw 201 is in transmission connection with the output end of the first servo motor 2, the other end of the bidirectional screw 201 is in rotation connection with the top seat 101 through a bearing seat, moving rods 202 are in threaded sleeve connection on the left side and the right side of the outer wall of the bidirectional screw 201, and the other ends of the two groups of moving rods 202 are connected with limit rods 203;
further, the limiting rod 203 is movably inserted into the connecting seat 102 and the inserting plate 401; the guide rod is movably sleeved on the moving rod 202, and the left end and the right end of the guide rod are respectively connected with the bottom end of the bearing seat and the shell of the first servo motor 2, so that the moving rod 202 can be moved stably and stably.
In this embodiment, the protection mechanism is placed on the top end of the top seat 101, so that the plug board 401 is aligned with the connecting seat 102 and movably inserted into the connecting seat, the first servo motor 2 is started by the controller, the first servo motor 2 rotates to drive the two sets of moving rods 202 to approach each other until the limiting rod 203 penetrates through the connecting seat 102 and the plug board 401, and then the protection mechanism can be quickly connected with the top end of the top seat 101 through the mounting mechanism, so that the mounting is convenient and fast, and the working efficiency is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (6)
1. A high-efficiency four-column double-acting hydraulic drawing machine comprises a drawing machine body (1), wherein a top seat (101) is installed on the drawing machine body (1), and is characterized in that the top end of the top seat (101) is connected with two connecting seats (102), the two connecting seats (102) are provided with two groups, the drawing machine further comprises a protection mechanism and an installation mechanism, the installation mechanism is arranged at the top end of the top seat (101) and is far away from one side of the connecting seats (102), and the protection mechanism is connected with the connecting seats (102) through the installation mechanism;
the mounting mechanism comprises a first servo motor (2) and a bidirectional screw (201); the first servo motor (2) is connected with the top end of the top seat (101), one end of the bidirectional screw (201) is in transmission connection with the output end of the first servo motor (2), the other end of the bidirectional screw (201) is in rotation connection with the top seat (101) through a bearing seat, moving rods (202) are in threaded sleeve connection on the left side and the right side of the outer wall of the bidirectional screw (201), and limiting rods (203) are connected with the other ends of the two sets of moving rods (202);
protection machanism includes protection casing (4), quick-witted case (403), second servo motor (5), screw rod (501), adjust seat (503) and extend cover (3), the inner wall of protection casing (4) and extend cover (3) sliding connection, picture peg (401) are installed to the top inner wall of protection casing (4), picture peg (401) sliding connection connecting seat (102), the top of protection casing (4) is connected in quick-witted case (403), the top of quick-witted case (403) is connected in second servo motor (5), screw rod (501) are provided with two sets ofly, both ends about connecting quick-witted case (403) are rotated respectively in two sets of screw rods (501), the output of second servo motor (5) is all connected in the transmission in the top of two sets of screw rods (501), the bottom of two sets of screw rods (501) all rotates and is connected with mount pad (502), the lateral wall bottom of protection casing (4) is connected in mount pad (502), the one end screw thread of adjusting seat (503) cup joints screw rod (501), the other end of adjusting seat (503) is connected with regulation pole (504), connecting rod (301) is connected to the bottom of regulation pole (504), the other end of connecting rod (301) is connected with the lateral wall of extending cover (3).
2. The high-efficiency four-column double-acting hydraulic drawing machine as claimed in claim 1, wherein the moving rod (202) is movably sleeved with a guide rod, and the left end and the right end of the guide rod are respectively connected with the bottom end of the bearing seat and the shell of the first servo motor (2).
3. A high-efficiency four-column double-acting hydraulic drawing machine as claimed in claim 1, wherein the limit rod (203) is movably inserted into the connecting seat (102) and the inserting plate (401).
4. The high-efficiency four-column double-acting hydraulic stretching machine is characterized by further comprising double-track belt pulleys, single-track belt pulleys and belts, wherein the double-track belt pulleys are connected with a second servo motor (5) in a transmission mode, the single-track belt pulleys are provided with two groups, the two groups of single-track belt pulleys are respectively connected with corresponding screw rods (501), the two groups of belts are provided, and the two groups of belts are sleeved on the outer sides of the double-track belt pulleys and the single-track belt pulleys in a matched mode.
5. The high-efficiency four-column double-acting hydraulic drawing machine according to claim 1, characterized in that the left and right sides of the inner wall of the protection cover (4) are respectively provided with a limit sliding rail (402), and the top ends of the left and right sides of the extension cover (3) are respectively provided with a sliding block which is connected with the limit sliding rail (402) in a sliding way.
6. A high-efficiency four-column double-acting hydraulic drawing machine according to claim 1, characterized in that the side walls of the extension hood (3) and the protection hood (4) are both provided with toughened glass observation windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668376.6U CN217941684U (en) | 2022-06-30 | 2022-06-30 | High-efficiency four-column double-acting hydraulic stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221668376.6U CN217941684U (en) | 2022-06-30 | 2022-06-30 | High-efficiency four-column double-acting hydraulic stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941684U true CN217941684U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221668376.6U Active CN217941684U (en) | 2022-06-30 | 2022-06-30 | High-efficiency four-column double-acting hydraulic stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941684U (en) |
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2022
- 2022-06-30 CN CN202221668376.6U patent/CN217941684U/en active Active
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