CN117358864A - Horizontal double-acting upsetting hydraulic press - Google Patents
Horizontal double-acting upsetting hydraulic press Download PDFInfo
- Publication number
- CN117358864A CN117358864A CN202311366898.XA CN202311366898A CN117358864A CN 117358864 A CN117358864 A CN 117358864A CN 202311366898 A CN202311366898 A CN 202311366898A CN 117358864 A CN117358864 A CN 117358864A
- Authority
- CN
- China
- Prior art keywords
- frame
- horizontal
- fixedly connected
- block
- upsetting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005242 forging Methods 0.000 claims abstract description 44
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/085—Accessories for handling work or tools handling of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention relates to the technical field of upsetting machines, in particular to a horizontal double-acting upsetting hydraulic press, which comprises a frame, wherein one side of the frame is provided with a horizontal frame, the other side of the frame is provided with an adjusting frame, the end part of the horizontal frame, which is far away from the frame, is fixedly connected with a horizontal oil cylinder, the inner cavity of the horizontal frame is slidably connected with an outer sliding block, the end part of the outer sliding block, which is close to the horizontal oil cylinder, is fixedly connected with a piston rod of the horizontal oil cylinder, and the other end of the outer sliding block is fixedly connected with a die sleeve; the horizontal oil cylinder is controlled to drive the outer slide block and the die sleeve to slide in the horizontal frame, so that the die sleeve and the machine frame are clamped, the processing end of the forging piece is arranged in the forming cavity, the horizontal quick oil cylinder is controlled to push the inner slide block to carry the upsetting rod to work and pressurize the forming cavity, the end part of the forging piece is subjected to upsetting forming in the forming cavity, the inner slide block slides along the inner wall of the outer slide block, the moving track of the upsetting rod and the die sleeve is free from being influenced by external factors to generate dislocation, and the upsetting precision is improved.
Description
Technical Field
The invention relates to the technical field of upsetting machines, in particular to a horizontal double-acting upsetting hydraulic press.
Background
Upsetting machines are devices that utilize the back and forth motion of a large ram to upset a billet in a main die by a punch.
The application number is CN201110188286.7, which discloses a large-tonnage horizontal upsetting hydraulic machine, comprising a frame, a bar clamping device, a horizontal upsetting device, a feeding device, a control system and a power system. The frame is formed by combining a vertical frame and a horizontal frame. The bar clamping device comprises a clamping oil cylinder, a clamping sliding block and a female die. The horizontal upsetting device comprises a horizontal forging oil cylinder, a horizontal fast-forward oil cylinder and a forging sliding block.
When the device is used, the horizontal fast-forward oil cylinder is started to fast forward, the piston rod of the horizontal forging oil cylinder pushes the forging sliding block to directly work and pressurize the forging, the end part is upset, but the horizontal forging oil cylinder is not provided with a forming cavity, so that deformation generated after the end part of the forging is pressurized is unfixed, and the forming quality of the forging is difficult to ensure.
Disclosure of Invention
In view of the above, the present invention aims to provide a horizontal double-acting upsetting hydraulic press, so as to solve the problem that the existing upsetting machine is difficult to ensure the forming quality of the upsetting forging.
Based on the above purpose, the invention provides a horizontal double-acting upsetting hydraulic press, which comprises a frame, wherein one side of the frame is provided with a horizontal frame, the other side of the frame is provided with an adjusting frame, the end part of the horizontal frame, which is far away from the frame, is fixedly connected with a horizontal oil cylinder, the inner cavity of the horizontal frame is slidably connected with an outer slide block, the end part of the outer slide block, which is close to the horizontal oil cylinder, is fixedly connected with a piston rod of the horizontal oil cylinder, the other end of the outer slide block is fixedly connected with a die sleeve, and a forming cavity is arranged in the die sleeve;
the inner cavity of the horizontal frame is fixedly connected with one side far away from the rack, the inner part of the outer sliding block is provided with an inner sliding block in a sliding manner, one side of the inner sliding block is fixedly connected with the end part of a piston rod of the horizontal quick oil cylinder, the other side of the inner sliding block is fixedly connected with a upsetting rod for upsetting, and a sliding hole for penetrating the upsetting rod is formed in the outer sliding block;
the rack is provided with a locking part for locking the forging;
the adjusting rack is provided with a sliding table, the sliding table is provided with a regulator for propping against the end part of the forging piece in a sliding connection manner, and one side of the regulator is provided with a fixing part for fixing the use position of the regulator.
Further, the locking part comprises a lower locking block, a lower locking block is fixedly connected between two sides of the inner periphery of the frame, a lower arc locking groove is formed in the top of the lower locking block, sliding rails are arranged on two sides of the inner periphery of the frame, an upper locking block is arranged on the upper side of the lower locking block, an upper arc locking groove matched with the lower arc locking groove is formed in the top of the upper locking block, two sides of the upper locking block are in sliding connection with the frame through the sliding rails, a hydraulic rod is arranged at the top of the frame, and the bottom end of a piston rod of the hydraulic rod is fixedly connected with the top of the upper locking block.
Further, the regulator comprises a sliding plate, the sliding plate is arranged on the sliding table in a sliding connection mode, and a baffle assembly used for propping against the end portion of the forging piece is fixedly connected to the top of the sliding plate.
Further, a fine adjustment part which is tightly attached to the end part of the forging piece is arranged on the baffle plate assembly.
Further, the fine setting portion includes the threaded rod, the last rotation connection of baffle subassembly is provided with the threaded rod, the one end that the threaded rod is close to the frame rotates the connection and is provided with the dog, and other end fixed connection is provided with the hand wheel that is used for rotating the threaded rod, one side fixed connection that the dog is close to the baffle subassembly is provided with the gag lever post, the baffle subassembly is worn to establish by the gag lever post.
Further, the fixed part includes the rack, the top fixed connection of alignment jig is provided with the rack, the one side that the board that slides is close to the rack rotates the connection and is provided with the bull stick, the other end fixed connection of bull stick is provided with the gear with rack meshing, fixed cover is equipped with the ratchet on the bull stick, the one side that the board that slides is close to the ratchet rotates the connection and is provided with the fixture block subassembly that is used for restricting ratchet direction of rotation.
Further, the fixture block subassembly includes the installation pole, the one side that the board that slides is close to the ratchet rotates the connection and is provided with the installation pole, the rod end fixed connection of installation pole is provided with the latch, the cover is equipped with the torsion spring that is used for resetting the latch on the installation pole, torsion spring's one end and latch fixed connection, the other end and the board fixed connection that slides, the board that slides is close to one side fixed connection of ratchet is provided with the limiting plate that is used for restricting latch turned angle.
Further, a shifting block which is convenient for manually rotating the latch is arranged on the latch.
Further, the four corners of outer slider inner periphery are provided with the angle slide rail respectively, and the interior slider passes through angle slide rail and outer slider sliding fit.
The invention has the beneficial effects that: placing the forge piece on an adjusting frame, penetrating the end to be processed of the forge piece into a horizontal frame, reserving upsetting allowance, starting a control locking part to lock the forge piece on the adjusting frame, controlling an adjusting machine to slide on the adjusting frame, and fixing the using position of the adjusting frame through a fixing part after the adjusting frame is abutted against the end part of the forge piece; the horizontal oil cylinder is controlled to drive the outer slide block and the die sleeve to slide in the horizontal frame, so that the die sleeve and the machine frame are clamped, the processing end of the forging piece is arranged in the forming cavity, the horizontal quick oil cylinder is controlled to push the inner slide block to drive the upsetting rod to work and pressurize the forming cavity, the end part of the forging piece is upsetted and formed in the forming cavity, the inner slide block slides along the inner wall of the outer slide block, the moving track of the upsetting rod and the die sleeve is not influenced by external factors to generate dislocation, and meanwhile, the shape of the forging piece after deformation is fixed in the forming cavity, so that the upsetting precision is improved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first perspective structure according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a locking portion according to an embodiment of the present invention;
FIG. 3 is a schematic front view of a horizontal frame according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a horizontal frame according to an embodiment of the present invention;
FIG. 5 is a perspective view of a second view according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5A according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of B in FIG. 6 according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a regulator according to an embodiment of the present invention;
fig. 9 is a schematic side view of an embodiment of a regulator of the present invention.
Marked in the figure as:
1. a frame; 2. a horizontal frame; 201. a horizontal cylinder; 202. an outer slider; 203. a horizontal quick oil cylinder; 204. an inner slide; 205. a die sleeve; 3. an adjusting frame; 4. a locking part; 401. a lower locking block; 402. an upper locking block; 403. a hydraulic rod; 404. a slide rail; 5. a sliding table; 6. a regulator; 601. a slip plate; 602. a baffle assembly; 7. a fixing part; 701. a rack; 702. a rotating rod; 703. a gear; 704. a ratchet wheel; 705. a mounting rod; 706. latch teeth; 707. a torsion spring; 708. a deflector rod; 709. a limiting block; 8. a fine adjustment unit; 801. a threaded rod; 802. a limit rod; 803. a stop block; 804. and a hand wheel.
Detailed Description
The present invention will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent.
It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, a horizontal double-acting upsetting hydraulic press comprises a frame 1, wherein one side of the frame 1 is provided with a horizontal frame 2, the other side of the frame 1 is provided with an adjusting frame 3, the end part of the horizontal frame 2 far away from the frame 1 is fixedly connected with a horizontal cylinder 201, the inner cavity of the horizontal frame 2 is slidably connected with an outer slide block 202, the end part of the outer slide block 202 close to the horizontal cylinder 201 is fixedly connected with a piston rod of the horizontal cylinder 201, the other end of the outer slide block 202 is fixedly connected with a die sleeve 205, and a forming cavity is arranged in the die sleeve 205;
the inner cavity of the horizontal frame 2 is fixedly connected with one side far away from the frame 1, a horizontal quick oil cylinder 203 is arranged on one side, which is connected with the inner part of the outer sliding block 202 in a sliding way, an inner sliding block 204 is arranged on one side of the inner sliding block 204, which is fixedly connected with the end part of a piston rod of the horizontal quick oil cylinder 203, a upsetting rod for upsetting is arranged on the other side of the inner sliding block 204, and a sliding hole for penetrating the upsetting rod is formed in the outer sliding block 202;
the rack 1 is provided with a locking part 4 for locking the forge piece;
the adjusting frame 3 is provided with a sliding table 5, the sliding table 5 is provided with an adjuster 6 for propping against the end part of the forging piece in a sliding connection manner, and one side of the adjuster 6 is provided with a fixing part 7 for fixing the using position of the adjuster 6.
In the embodiment, a forge piece is placed on an adjusting frame 3, the end to be processed of the forge piece is penetrated into a horizontal frame 2, upsetting allowance is reserved, a control locking part 4 is started to lock the forge piece on the adjusting frame 3, a control machine is controlled to slide on the adjusting frame 3, and the adjusting frame 3 is abutted against the end part of the forge piece and then fixed on the using position of the adjusting frame 3 through a fixing part 7; the horizontal oil cylinder 201 is controlled to drive the outer slide block 202 and the die sleeve 205 to slide in the horizontal frame 2, so that the die sleeve 205 and the frame 1 are clamped, the processing end of a forging piece is arranged in a forming cavity, the horizontal quick oil cylinder 203 is controlled to push the inner slide block 204 to carry a upsetting rod to press the forming cavity, the end part of the forging piece is subjected to upsetting forming in the forming cavity, the inner slide block 204 slides along the inner wall of the outer slide block 202, the moving track of the upsetting rod and the die sleeve 205 is free from dislocation caused by the influence of external factors, and the upsetting precision is improved.
As shown in fig. 1 and 2, preferably, the locking part 4 comprises a lower locking block 401, two sides of the inner periphery of the stand 1 are fixedly connected with each other, a lower arc locking groove is formed in the top of the lower locking block 401, two sides of the inner periphery of the stand 1 are both provided with sliding rails 404, an upper locking block 402 is arranged on the upper side of the lower locking block 401, an upper arc locking groove matched with the lower arc locking groove is formed in the top of the upper locking block 402, two sides of the upper locking block 402 are in sliding connection with the stand 1 through the sliding rails 404, a hydraulic rod 403 is arranged at the top of the stand 1, and the bottom end of a piston rod of the hydraulic rod 403 is fixedly connected with the top of the upper locking block 402; the worker firstly places the forge piece in the lower arc-shaped locking groove on the lower locking block 401, and starts the hydraulic rod 403 to drive the upper locking block 402 to move downwards, so that the forge piece is tightly pressed between the upper arc-shaped locking groove and the lower arc-shaped locking groove, and the forge piece is locked on the frame 1.
As shown in fig. 5, 6, 7, 8 and 9, the regulator 6 optionally includes a sliding plate 601, the sliding plate 601 is slidably connected to the sliding table 5, and a baffle assembly 602 for propping against the end of the forging is fixedly connected to the top of the sliding plate 601; the sliding plate 601 slides along the sliding table 5 to roughly adjust the baffle assembly 602, so that the baffle assembly 602 abuts against the end part of the forging piece locked on the frame 1, and the transverse support of the forging piece can be formed, and the forging piece is prevented from being displaced in upsetting.
As shown in fig. 5, optionally, a trimming portion 8 is provided on the baffle assembly 602 for close fitting to the end of the forging.
As shown in fig. 8 and 9, optionally, the fine adjustment portion 8 includes a threaded rod 801, the baffle assembly 602 is rotatably connected with the threaded rod 801, one end of the threaded rod 801, which is close to the stand 1, is rotatably connected with a stop 803, the other end is fixedly connected with a hand wheel 804 for rotating the threaded rod 801, one side of the stop 803, which is close to the baffle assembly 602, is fixedly connected with a limit rod 802, and the limit rod 802 penetrates through the baffle assembly 602; the threaded rod 801 is rotated through the hand wheel 804, and the stop 803 can be driven to finely move in the horizontal direction under the limit of the stop 803 by the limit rod 802, so that the stop 803 can be finely adjusted, and the stop 803 can be tightly attached to the end part of the forge piece.
As shown in fig. 5, 6 and 7, optionally, the fixing portion 7 includes a rack 701, the top of the adjusting frame 3 is fixedly connected with the rack 701, one side of the sliding plate 601 close to the rack 701 is rotatably connected with a rotating rod 702, the other end of the rotating rod 702 is fixedly connected with a gear 703 engaged with the rack 701, a ratchet 704 is fixedly sleeved on the rotating rod 702, and one side of the sliding plate 601 close to the ratchet 704 is rotatably connected with a clamping block assembly for limiting the rotation direction of the ratchet 704; when the sliding plate 601 is adjusted to move towards the end part of the forging piece on the sliding table 5, the sliding plate 601 drives the rotating rod 702 to move synchronously, the rotating rod 702 rotates anticlockwise and drives the ratchet wheel 704 to rotate anticlockwise when moving due to meshing of the rack 701 and the gear 703, the clamping block assembly can limit the rotation direction of the ratchet wheel 704, and when the sliding plate 601 drives the baffle assembly 602 to be attached to the end part of the forging piece, the clamping block assembly fixes the using position of the baffle assembly 602 by limiting rotation of the ratchet wheel 704.
As shown in fig. 6 and 7, optionally, the fixture block assembly includes a mounting rod 705, a side of the sliding plate 601, close to the ratchet 704, is rotatably connected with the mounting rod 705, a latch 706 is fixedly connected with a rod end of the mounting rod 705, a torsion spring 707 for resetting the latch 706 is sleeved on the mounting rod 705, one end of the torsion spring 707 is fixedly connected with the latch 706, the other end of the torsion spring 707 is fixedly connected with the sliding plate 601, and a limiting block 709 for limiting the rotation angle of the latch 706 is fixedly connected with one side of the sliding plate 601, close to the ratchet 704; the stopper 709 limits the rotation angle of the latch 706, and the latch 706 and the ratchet 704 can limit the ratchet 704 to rotate clockwise after being engaged.
As shown in fig. 7, the latch 706 is provided with a lever 708 that facilitates manual rotation of the latch 706; after forging, the locking teeth 706 are rotated by the shifting block to release the locking with the ratchet wheel 704, so that the fixing of the sliding plate 601 and the baffle plate assembly 602 is released, and the forging is convenient to take out.
As shown in fig. 1, 3 and 4, optionally, four corners of the inner periphery of the outer slider 202 are respectively provided with an angle slide rail 404, and the inner slider 204 is slidably matched with the outer slider 202 through the angle slide rails 404.
When the forging machine is used, a forging is placed in a lower arc-shaped locking groove on a lower locking block 401, the end to be machined of the forging is penetrated into a horizontal frame 2, upsetting machining allowance is reserved, a hydraulic rod 403 is started to drive an upper locking block 402 to move downwards, the forging is pressed between the upper arc-shaped locking groove and the lower arc-shaped locking groove, and therefore the forging is locked on a machine frame 1;
the sliding plate 601 is adjusted to slide along the sliding table 5, coarse adjustment is carried out on the baffle plate assembly 602, the baffle plate assembly 602 is close to the end part of the forging piece locked on the frame 1, then the threaded rod 801 is rotated by the hand wheel 804 to drive the stop block 803 to finely move in the horizontal direction, the stop block 803 is tightly attached to the end part of the forging piece, transverse support on the forging piece can be formed, and displacement of the forging piece in upsetting is avoided;
the horizontal oil cylinder 201 is controlled to drive the outer slide block 202 and the die sleeve 205 to slide in the horizontal frame 2, so that the die sleeve 205 is matched with the locking blocks on the machine frame 1 and the side wall of the lower locking block 401, the processing end of a forging piece is arranged in a forming cavity, the horizontal quick oil cylinder 203 is controlled to push the inner slide block 204 to carry upsetting rods to press the forming cavity, the end part of the forging piece is upset and formed in the forming cavity, the inner slide block 204 slides along the inner wall of the outer slide block 202, the moving track of the upsetting rods and the die sleeve 205 is free from dislocation caused by the influence of external factors, and the upsetting precision is improved.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the invention is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the invention, the steps may be implemented in any order and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The horizontal double-acting upsetting hydraulic press comprises a frame (1), wherein a horizontal frame (2) is arranged on one side of the frame (1), and an adjusting frame (3) is arranged on the other side of the frame (1), and is characterized in that a horizontal oil cylinder (201) is fixedly connected to the end part, far away from the frame (1), of the horizontal frame (2), an outer sliding block (202) is arranged in an inner cavity sliding connection of the horizontal frame (2), the end part, close to the horizontal oil cylinder (201), of the outer sliding block (202) is fixedly connected with a piston rod of the horizontal oil cylinder (201), a die sleeve (205) is fixedly connected to the other end of the outer sliding block (202), and a forming cavity is formed in the die sleeve (205);
a horizontal quick oil cylinder (203) is fixedly connected to one side, far away from the rack (1), of the inner cavity of the horizontal frame (2), an inner sliding block (204) is arranged in the inner sliding connection of the outer sliding block (202), one side of the inner sliding block (204) is fixedly connected with the end part of a piston rod of the horizontal quick oil cylinder (203), an upsetting rod for upsetting is fixedly connected to the other side of the inner sliding block, and a sliding hole for penetrating the upsetting rod is formed in the outer sliding block (202);
a locking part (4) for locking the forge piece is arranged on the frame (1);
be provided with slip table (5) on adjusting frame (3), sliding connection is provided with on slip table (5) and is used for supporting the regulator (6) of holding the forging tip, one side of regulator (6) is provided with fixed part (7) that are used for fixed regulator (6) use position.
2. The horizontal double-acting upsetting hydraulic press according to claim 1, wherein the locking part (4) comprises a lower locking block (401), the lower locking block (401) is fixedly connected between two sides of the inner periphery of the frame (1), a lower arc locking groove is formed in the top of the lower locking block (401), sliding rails (404) are arranged on two sides of the inner periphery of the frame (1), an upper locking block (402) is arranged on the upper side of the lower locking block (401), an upper arc locking groove matched with the lower arc locking groove is formed in the top of the upper locking block (402), two sides of the upper locking block (402) are in sliding connection with the frame (1) through sliding rails (404), a hydraulic rod (403) is arranged at the top of the frame (1), and the bottom end of a piston rod of the hydraulic rod (403) is fixedly connected with the top of the upper locking block (402).
3. The horizontal double-acting upsetting hydraulic machine according to claim 1, wherein the regulator (6) comprises a sliding plate (601), the sliding plate (601) is arranged on the sliding table (5) in a sliding connection manner, and a baffle assembly (602) for propping against the end part of the forging piece is fixedly connected to the top of the sliding plate (601).
4. A horizontal double-action upsetting hydraulic machine as in claim 3, characterized in that the baffle assembly (602) is provided with a fine adjustment (8) for close fitting to the end of the forging.
5. The horizontal double-acting upsetting hydraulic press according to claim 4, wherein the fine adjustment part (8) comprises a threaded rod (801), the threaded rod (801) is rotatably connected to the baffle assembly (602), a stop block (803) is rotatably connected to one end of the threaded rod (801) close to the frame (1), a hand wheel (804) for rotating the threaded rod (801) is fixedly connected to the other end, a limit rod (802) is fixedly connected to one side of the stop block (803) close to the baffle assembly (602), and the baffle assembly (602) is penetrated by the limit rod (802).
6. The horizontal double-acting upsetting hydraulic press according to claim 3, wherein the fixing part (7) comprises a rack (701), the top fixedly connected with of the adjusting frame (3) is provided with the rack (701), one side of the sliding plate (601) close to the rack (701) is rotatably connected with a rotating rod (702), the other end fixedly connected with of the rotating rod (702) is provided with a gear (703) meshed with the rack (701), a ratchet wheel (704) is fixedly sleeved on the rotating rod (702), and one side of the sliding plate (601) close to the ratchet wheel (704) is rotatably connected with a clamping block assembly for limiting the rotation direction of the ratchet wheel (704).
7. The horizontal double-acting upsetting hydraulic press as recited in claim 6, wherein the clamping block assembly comprises a mounting rod (705), one side of the sliding plate (601) close to the ratchet wheel (704) is rotatably connected with the mounting rod (705), a clamping tooth (706) is fixedly connected with a rod end of the mounting rod (705), a torsion spring (707) for resetting the clamping tooth (706) is sleeved on the mounting rod (705), one end of the torsion spring (707) is fixedly connected with the clamping tooth (706), the other end of the torsion spring is fixedly connected with the sliding plate (601), and a limiting block (709) for limiting the rotation angle of the clamping tooth (706) is fixedly connected with one side of the sliding plate (601) close to the ratchet wheel (704).
8. The horizontal double-action upsetting hydraulic machine as recited in claim 7, wherein the latch (706) is provided with a lever (708) thereon for facilitating manual rotation of the latch (706).
9. The horizontal double-acting upsetting hydraulic machine according to claim 1, wherein the four corners of the inner periphery of the outer slide block (202) are respectively provided with an angle slide rail (404), and the inner slide block (204) is in sliding fit with the outer slide block (202) through the angle slide rails (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311366898.XA CN117358864A (en) | 2023-10-20 | 2023-10-20 | Horizontal double-acting upsetting hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311366898.XA CN117358864A (en) | 2023-10-20 | 2023-10-20 | Horizontal double-acting upsetting hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117358864A true CN117358864A (en) | 2024-01-09 |
Family
ID=89407331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311366898.XA Pending CN117358864A (en) | 2023-10-20 | 2023-10-20 | Horizontal double-acting upsetting hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117358864A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192172A (en) * | 1975-10-14 | 1980-03-11 | The Ajax Manufacturing Company | Forging machine transfer for heavy workpieces |
| CN102248104A (en) * | 2011-07-06 | 2011-11-23 | 徐州开元世纪重型锻压有限公司 | Large tonnage horizontal upsetting hydraulic machine |
| CN204430108U (en) * | 2015-01-08 | 2015-07-01 | 徐州开元世纪重型锻压有限公司 | The pre-upsetting machine of horizontal all-hydraulic flexibility |
| CN209477189U (en) * | 2018-12-11 | 2019-10-11 | 晋西铁路车辆有限责任公司 | A kind of device and horizontal press of jumping-up bar |
| CN112207144A (en) * | 2020-09-23 | 2021-01-12 | 燕山大学 | Horizontal type extrusion-rotation forming hydraulic machine |
| CN214691661U (en) * | 2021-02-07 | 2021-11-12 | 上海养和堂中药饮片有限公司 | Material conveying channel for conveying material box |
| CN218855430U (en) * | 2022-04-07 | 2023-04-14 | 青岛涵德俊电器有限公司 | Movable clamp for pneumatic punching machine |
-
2023
- 2023-10-20 CN CN202311366898.XA patent/CN117358864A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192172A (en) * | 1975-10-14 | 1980-03-11 | The Ajax Manufacturing Company | Forging machine transfer for heavy workpieces |
| CN102248104A (en) * | 2011-07-06 | 2011-11-23 | 徐州开元世纪重型锻压有限公司 | Large tonnage horizontal upsetting hydraulic machine |
| CN204430108U (en) * | 2015-01-08 | 2015-07-01 | 徐州开元世纪重型锻压有限公司 | The pre-upsetting machine of horizontal all-hydraulic flexibility |
| CN209477189U (en) * | 2018-12-11 | 2019-10-11 | 晋西铁路车辆有限责任公司 | A kind of device and horizontal press of jumping-up bar |
| CN112207144A (en) * | 2020-09-23 | 2021-01-12 | 燕山大学 | Horizontal type extrusion-rotation forming hydraulic machine |
| CN214691661U (en) * | 2021-02-07 | 2021-11-12 | 上海养和堂中药饮片有限公司 | Material conveying channel for conveying material box |
| CN218855430U (en) * | 2022-04-07 | 2023-04-14 | 青岛涵德俊电器有限公司 | Movable clamp for pneumatic punching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4373399B2 (en) | Press machine | |
| US3225636A (en) | Punching machine and structure therefor | |
| JPWO2005056280A1 (en) | Press machine | |
| CN103286831A (en) | Numerical control woodworking lathe and carving multifunctional all-in-one machine | |
| US6895796B2 (en) | Method and device for forming a corner bounded on three-sides from a flat, sheet material | |
| CN103991042A (en) | Vice | |
| CN117358864A (en) | Horizontal double-acting upsetting hydraulic press | |
| DE2813612C3 (en) | Device for center punching of the ends of billets for the production of seamless tubes | |
| CN107824662B (en) | Continuous feeding type servo stamping device | |
| CN215845316U (en) | Stamping device for machining and capable of preventing position deviation | |
| CN106624206A (en) | Straight threading machine for automatic sizing and automatic cutter retreating in whole carriage travel | |
| CN113458501B (en) | Hardware mould beveling device with multidirectional adjusting function | |
| CN213288748U (en) | Drilling machine is used in stainless steel pipe fitting processing | |
| CN109968421B (en) | Indoor building decoration device | |
| US4677837A (en) | Flat die thread roller | |
| CN217096843U (en) | Automatic feed arrangement of numerical control processing | |
| CN217315697U (en) | Direction adjusting mechanism for riveting press | |
| CN109551032A (en) | A kind of gear shapping machine for processing hollow shaft | |
| US2782666A (en) | Work-holding clamp for workpieces of variable thickness | |
| US4583385A (en) | Flat die thread roller | |
| JP3356344B2 (en) | Bending machine backstop device | |
| CN212526642U (en) | Multi-angle plate welding device convenient to take | |
| US2802402A (en) | Device for the axial movement of profile-shapers in gear shaping machines | |
| CN221158175U (en) | Bending device is used in production of high strength metal material | |
| CN218452518U (en) | Oblique line bending mechanism of bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |