CN114054573B - Multi-station hydraulic stretching machine with transposition manipulator - Google Patents
Multi-station hydraulic stretching machine with transposition manipulator Download PDFInfo
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- CN114054573B CN114054573B CN202111411108.6A CN202111411108A CN114054573B CN 114054573 B CN114054573 B CN 114054573B CN 202111411108 A CN202111411108 A CN 202111411108A CN 114054573 B CN114054573 B CN 114054573B
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- guide cylinder
- stretching
- bottom plate
- end surface
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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Abstract
The invention discloses a multi-station hydraulic stretching machine with a transposition manipulator, which comprises a bottom plate, wherein a positioning box body is fixedly arranged on one end surface of the bottom plate, a stretching box body is fixedly arranged on the other end surface of the bottom plate, a middle rod is rotatably arranged on one side surface of the positioning box body, one end surface of the middle rod is rotatably connected to the side surface of the stretching box body, a fixing frame is fixedly connected to one side surface of the bottom plate, a guide cylinder is fixedly connected to one end surface of the fixing frame, the guide cylinder is sleeved on the side surface of the middle rod, telescopic rods are fixedly arranged on the side surfaces of two ends of the middle rod, a supporting block is fixedly connected to the rod heads of the telescopic rods, one side surface of the supporting block is rotatably connected to the side surface of the guide cylinder, and a supporting groove is formed in one side surface of the supporting block, so that convenience and stability of use can be greatly improved, and quality and safety of contraposition installation and stretching are ensured.
Description
Technical Field
The invention relates to the field of stretching machines, in particular to a multi-station hydraulic stretching machine with a transposition manipulator.
Background
In the existing machining process, some workpieces need to be stretched, so that a stretching machine needs to be used for operation, and in order to ensure the safety stability and quality of stretching, intermittent stretching is generally performed through a plurality of stations, so that the workpieces are prevented from being broken due to direct stretching of a longer length.
But in the current hydraulic stretching machine structure, operate through the pneumatic cylinder of vertical installation in many, like this when the location is tensile, need vertical location work piece, not only be unfavorable for stable counterpoint connection, easily empty dislocation, the security is relatively poor to can not be through the manipulator transposition to different stations, interfere easily and drop, stability is not enough, needs to improve.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention aims to provide a multi-station hydraulic stretching machine with a transposition manipulator, wherein a positioning box body and a stretching box body are arranged at two ends of a bottom plate, so that the multi-station hydraulic stretching machine can be horizontally positioned for stretching, is beneficial to installation and alignment, is combined with a middle rod for installing a telescopic rod and a supporting block, is connected to the inside of a guide cylinder, is convenient to position and support a workpiece, can be rotationally adjusted to different stations, is beneficial to staged stretching operation, and can greatly improve the convenience and stability of use, and ensure the quality and safety of alignment installation and combined stretching.
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a take multistation hydraulic stretching machine of transposition manipulator, includes the bottom plate, the one end fixed surface of bottom plate installs the location box, the other end fixed surface of bottom plate installs the tensile box, one side surface rotation of location box installs the intermediate lever, one end surface rotation of intermediate lever is connected in the side of tensile box, one side fixed surface of bottom plate is connected with the mount, one end fixed surface of mount is connected with the guide cylinder, the guide cylinder cup joints in the side position of intermediate lever, the both ends side fixed mounting of intermediate lever has the telescopic link, the pole head fixedly connected with supporting shoe of telescopic link, one side surface rotation of supporting shoe is connected in the side of guide cylinder, one side surface of supporting shoe is equipped with the supporting groove, one end opening of supporting groove is located the side both ends position of guide cylinder.
Further, the side fixed mounting of location box has the positioning seat, the positioning seat is located the one end side position of middle pole, through the installation positioning seat, can fix the one end position of work piece, convenient connection uses.
Further, a stretching hydraulic cylinder is fixedly arranged on one side surface of the stretching box body and located at the side surface of the other end of the middle rod, and the stretching hydraulic cylinder is arranged and located in different lengths, so that a workpiece is conveniently stretched in stages, and the stretching box is beneficial to operation and use.
Further, a strip opening is formed in one side surface of the guide cylinder, an arc plate is connected to the side surface of the strip opening in a sliding mode, the arc plate is connected through the strip opening, supporting and positioning are facilitated, discharging is conveniently opened, and interference is avoided.
Further, one side surface fixedly connected with fixed plate of arc, the one end surface of fixed plate passes through the screw connection in the surface of guide cylinder, through fixed plate installation screw, does benefit to the screw thread installation fixed, guarantees structural stability.
Further, a fixed rod is fixedly connected to one side surface of the guide cylinder, and a sliding ring is connected to the surface of the fixed rod in a sliding manner.
Further, one side surface of sliding ring articulates there is the articulated piece, the surface of articulated piece articulates in the other end surface of fixed plate, connects sliding ring and articulated piece through the dead lever, does benefit to the fixed plate direction support, and convenient switching is adjusted and is used, convenient stable.
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the positioning box body and the stretching box body are installed at two ends of the bottom plate, stretching can be performed through horizontal positioning, installation alignment is facilitated, the middle rod is combined to install the telescopic rod and the supporting block, the telescopic rod is connected to the inside of the guide cylinder, and the telescopic rod can be rotated and adjusted to different stations when the workpiece is conveniently positioned and supported, so that staged stretching operation is facilitated.
(2) Through the installation positioning seat, the one end position of work piece can be fixed, convenient connection uses.
(3) The stretching hydraulic cylinder is arranged, the positioning is carried out according to different lengths, the workpiece is conveniently stretched in stages, and the operation and the use are facilitated.
(4) Arc is connected through rectangular opening, does benefit to the support location, conveniently opens the ejection of compact, avoids interfering.
(5) Through fixed plate mounting screw, do benefit to the screw thread installation and fix, guarantee structural stability.
(6) The sliding ring and the hinging block are connected through the fixing rod, so that the fixing plate is supported in a guiding way, the opening and closing adjustment and the use are convenient and stable.
Drawings
FIG. 1 is an external perspective view of the overall structure of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a side cross-sectional view of the guide cylinder and intermediate rod of the present invention;
fig. 4 is a schematic view of a partial structure of the arcuate plate connection of the present invention.
The reference numerals in the figures illustrate:
the device comprises a bottom plate 1, a positioning box body 11, a stretching box body 12, a middle rod 13, a fixed frame 14, a guiding cylinder 15, a telescopic rod 16, a supporting block 17, a supporting groove 18, a positioning seat 2, a stretching hydraulic cylinder 21, a long strip opening 22, an arc-shaped plate 23, a fixed plate 24, a screw 25, a fixed rod 26, a sliding ring 27 and a hinging block 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Referring to fig. 1-4, a multi-station hydraulic stretching machine with a transposition manipulator includes a bottom plate 1, referring to fig. 2 and 3, a positioning box 11 is fixedly installed on one end surface of the bottom plate 1, a stretching box 12 is fixedly installed on the other end surface of the bottom plate 1, hydraulic control can be used for stretching, and no more details are needed, a middle rod 13 is rotatably installed on one side surface of the positioning box 1, one end surface of the middle rod 13 is rotatably connected to the side surface of the stretching box 12, a fixing frame 14 is fixedly connected to one side surface of the bottom plate 1, one side is fixedly provided with a fixing frame 14 for supporting, positioning and installation are convenient, meanwhile, feeding and discharging of the other side are not interfered, adjustment is convenient, one end surface of the fixing frame 14 is fixedly connected with a guide cylinder 15, the guide cylinder 15 is sleeved on the side surface of the middle rod 13, telescopic rods 16 are fixedly installed on two end surfaces of the middle rod 13, a rod-shaped workpiece is fixedly connected with a supporting block 17, the rod-shaped workpiece can be positioned in a supporting groove 18, positioning can be assisted, meanwhile, the outer combined with the guide cylinder 15 is limited, safety stability is avoided, and when the safety stability is improved, the safety is prevented from being interfered, the guide cylinder 15 can be conveniently rotated along the inner wall 15 and the position of the guide cylinder is prevented from being interfered by the position of the side surface of the supporting cylinder 17, and the guide cylinder is conveniently located at one side surface of the supporting groove 18.
Referring to fig. 1 and 2, a positioning seat 2 is fixedly installed on a side surface of a positioning box 11, the positioning seat 2 is located at a side surface position of one end of a middle rod 13, one end position of a workpiece can be fixed through installing the positioning seat 2, connection and use are convenient, a stretching hydraulic cylinder 21 is fixedly installed on one side surface of a stretching box 12, the stretching hydraulic cylinder 21 is located at the side surface position of the other end of the middle rod 13, positioning is carried out through installing the stretching hydraulic cylinder 21, and the workpiece is conveniently stretched in stages due to different lengths, so that operation and use are facilitated.
Referring to fig. 2 and 4, a strip opening 22 is provided on one side surface of the guide cylinder 15, an arc plate 23 is slidably connected to a side surface of the strip opening 22, the arc plate 23 is connected through the strip opening 22, supporting and positioning are facilitated, discharging is conveniently opened, interference is avoided, a fixing plate 24 is fixedly connected to one side surface of the arc plate 23, one end surface of the fixing plate 24 is connected to the surface of the guide cylinder 15 through a screw 25, the screw 25 is installed and fixed through the fixing plate 24, structural stability is guaranteed, a fixing rod 26 is fixedly connected to one side surface of the guide cylinder 15, a sliding ring 27 is slidably connected to the surface of the fixing rod 26, a hinge block 28 is hinged to the other end surface of the fixing plate 24, the sliding ring 27 and the hinge block 28 are connected through the fixing rod 26, guiding and supporting of the fixing plate 24 are facilitated, and convenience in opening and closing adjustment is achieved.
When the device is used, the fixing plate 24 can be opened by loosening the screw 25, then the sliding ring 27 slides downwards along the fixing rod 26, the arc plate 23 is taken out from the strip opening 22, the rod-shaped workpiece is conveniently placed horizontally into the guide cylinder 15 and is connected into the support groove 18, then the motor rotates with the middle rod 13, the telescopic rod 16 and the support block 17 can be rotated by a small amplitude, the rod-shaped workpiece is connected into the guide cylinder 15, the rod-shaped workpiece can be connected to different positions by sequential operation, then the arc plate 23 and the fixing plate 24 are marked for positioning and installation, two ends of the rod-shaped workpiece are respectively aligned to the positioning seat 2 after the angle adjustment is rotated, the other end of the rod-shaped workpiece is connected to the stretching hydraulic cylinder 21 for positioning, hydraulic stretching can be carried out, and after the rod-shaped workpiece is stretched to a certain length, the two ends of the rod-shaped workpiece can be loosened, then the motor rotates by a certain angle with the middle rod 13, the stretched workpiece can be rotated to the next station angle after the positioning, the rod-shaped workpiece is stretched again, the safety and the quality are ensured by stages, the direct stretching is avoided, the safety and the breakage are ensured, and the operation is safe and stable.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (3)
1. The utility model provides a take multistation hydraulic stretching machine of transposition manipulator, includes bottom plate (1), its characterized in that: one end surface fixed mounting of bottom plate (1) has location box (11), the other end surface fixed mounting of bottom plate (1) has tensile box (12), one side surface rotation of location box (11) installs intermediate lever (13), one end surface rotation of intermediate lever (13) is connected in the side of tensile box (12), one side surface fixed connection of bottom plate (1) has mount (14), one end surface fixed connection of mount (14) has guide cylinder (15), guide cylinder (15) cup joints in the side position of intermediate lever (13), the both ends side fixed mounting of intermediate lever (13) has telescopic link (16), the pole head fixedly connected with supporting shoe (17) of telescopic link (16), one side surface rotation of supporting shoe (17) is connected in the side of guide cylinder (15), one side surface of supporting shoe (17) is equipped with supporting groove (18), one end opening of supporting groove (18) is located the side both ends position of guide cylinder (15), one side surface fixed connection of guide cylinder (15) has rectangular (22) opening arc (23), one side fixed connection has arc (23), one end surface of fixed plate (24) is connected to the surface of guide cylinder (15) through screw (25), one side surface fixedly connected with dead lever (26) of guide cylinder (15), the surface sliding connection of dead lever (26) has sliding ring (27), one side surface of sliding ring (27) articulates there is articulated piece (28), the surface of articulated piece (28) articulates in the other end surface of fixed plate (24).
2. The multi-station hydraulic stretcher with a transposition manipulator according to claim 1, characterized in that: the side face of the positioning box body (11) is fixedly provided with a positioning seat (2), and the positioning seat (2) is positioned at one end side face of the middle rod (13).
3. The multi-station hydraulic stretcher with a transposition manipulator according to claim 1, characterized in that: a stretching hydraulic cylinder (21) is fixedly arranged on one side surface of the stretching box body (12), and the stretching hydraulic cylinder (21) is positioned at the side surface of the other end of the middle rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411108.6A CN114054573B (en) | 2021-11-25 | 2021-11-25 | Multi-station hydraulic stretching machine with transposition manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411108.6A CN114054573B (en) | 2021-11-25 | 2021-11-25 | Multi-station hydraulic stretching machine with transposition manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114054573A CN114054573A (en) | 2022-02-18 |
| CN114054573B true CN114054573B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111411108.6A Active CN114054573B (en) | 2021-11-25 | 2021-11-25 | Multi-station hydraulic stretching machine with transposition manipulator |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441599A (en) * | 2011-11-25 | 2012-05-09 | 永康市加效焊接自动化设备有限公司 | Multi-station and multi-time hydraulic drawing press and processing method thereof |
| WO2013143149A1 (en) * | 2012-03-31 | 2013-10-03 | 中国矿业大学(北京) | Large deformation tensile testing system |
| CN109596429B (en) * | 2018-12-05 | 2022-07-19 | 黄河水利职业技术学院 | Reinforcing bar tensile test device |
| CN212045963U (en) * | 2019-11-21 | 2020-12-01 | 盐城市协和机械有限公司 | Rotary disc type multi-station pipe distribution pneumatic stretcher |
| CN214235977U (en) * | 2021-01-23 | 2021-09-21 | 山西交通职业技术学院 | Multi-station hydraulic stretcher with transposition manipulator |
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- 2021-11-25 CN CN202111411108.6A patent/CN114054573B/en active Active
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| CN114054573A (en) | 2022-02-18 |
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