CN114603023B - Bearing bar turning device - Google Patents
Bearing bar turning device Download PDFInfo
- Publication number
- CN114603023B CN114603023B CN202210377454.5A CN202210377454A CN114603023B CN 114603023 B CN114603023 B CN 114603023B CN 202210377454 A CN202210377454 A CN 202210377454A CN 114603023 B CN114603023 B CN 114603023B
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- Prior art keywords
- plate
- rod
- limiting plate
- limiting
- bar
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Classifications
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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
- B21D22/02—Stamping using rigid devices or tools
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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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
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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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/16—Advancing work in relation to the stroke of the die or tool by gravity, e.g. chutes
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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
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
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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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Abstract
The application relates to a bearing bar overturning device which comprises a frame, wherein a guide groove body which is obliquely arranged is arranged on the frame, a standing component is arranged at the lowest part of the guide groove body, and the standing component comprises a blocking plate for blocking bars moving in the guide groove body and a placing plate for placing the standing bars; the blocking plate is arranged at one relatively lower end of the guide groove body, and a through hole for a bar to pass through is formed in the bottom of the guide groove body; the placing plate is arranged on the frame and is positioned right below the through hole. The application has the effect of reducing the falling of the bar stock in the process of rising.
Description
Technical Field
The application relates to the field of bearing ring manufacturing, in particular to a bearing bar overturning device.
Background
When the bearing ring is processed, the bar after heat treatment is required to be moved to the lower part of the punching machine for punching, so that the bar becomes a round pier shape.
Currently, when the heat-treated bar stock needs to be moved to the position right below the punching machine, an operator needs to rotate the bar stock to the vertical state by using a clamping clamp, and then moves the vertical bar stock to the position right below the punching machine for punching.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: when the clamping pliers are used, an operator needs to manually erect the bar, and the situation that the clamping pliers do not clamp the bar so that the bar falls off can occur.
Disclosure of Invention
In order to reduce the occurrence of falling of bar stock in the process of rising, the application provides a bearing bar stock overturning device.
The application provides a bearing bar overturning device which adopts the following technical scheme:
the bearing bar overturning device comprises a frame, wherein a guide groove body which is obliquely arranged is arranged on the frame, a standing component is arranged at the lowest part of the guide groove body, and the standing component comprises a blocking plate for blocking bars moving in the guide groove body and a placing plate for placing the standing bars; the blocking plate is arranged at one relatively lower end of the guide groove body, and a through hole for a bar to pass through is formed in the bottom of the guide groove body; the placing plate is arranged on the frame and is positioned right below the through hole.
Through adopting above-mentioned technical scheme, during the use the bearing bar that heat treatment accomplished removes under the direction of guide cell body, and the bar is stopped by the barrier plate afterwards to vertically fall to placing on the board through penetrating hole, realize the automatic rising to the bar, reduce the condition emergence that drops when operating personnel presss from both sides the bar and rise.
Optionally, be provided with the buffer unit that is used for carrying out the buffering to the bar in the frame, the buffer unit includes the buffer board and is used for maintaining the buffer board and places the elastic structure of distance between the board, the buffer board rotates to be connected in the frame, buffer board one end is located runs through the through-hole and places between the board, the buffer board is located the one end that runs through the through-hole and places between the board and is used for supporting the bar that stands up.
Through adopting above-mentioned technical scheme, after the bar falls from the guide slot body, the bar is inconsistent with the buffer board, and the elastic structure on the buffer board cushions the bar and places the rigidity impact between the board, reduces the condition emergence of bar deformation, improves follow-up punching machine and punches into the accuracy of circle mound form with the bar.
Optionally, a space for horizontally moving the standing bar is formed between the blocking plate and the placing plate, a limiting assembly for limiting the bar on the placing plate to the placing plate is arranged on the rack, the limiting assembly is positioned between the placing plate and the blocking plate, and the limiting assembly comprises a limiting plate, a C-shaped frame body and a driving piece for driving the limiting plate to rotate along the direction away from the bar; the C-shaped frame body is arranged on the frame, the limiting plate is rotationally connected to the driving piece, the driving piece is arranged on the frame, and a space for limiting the standing bar is formed between the limiting plate and the C-shaped frame body.
Through adopting above-mentioned technical scheme, drop to place the board up end at the bar after, limiting plate and C type framework carry out spacingly with the bar, further reduce the bar and fall to place the condition emergence that topples over when on the board, when needs break away from the bar from placing the board with standing up, the manipulator carries out the centre gripping with the bar of standing up, then the driving piece drives the limiting plate and rotates along the direction of keeping away from C type framework, the manipulator shifts out with the bar of standing up, convenient operating personnel's operation.
Optionally, the driving piece comprises a sliding rod, a limiting block, a locking piece for limiting the limiting plate on the limiting block, a reset spring for resetting the sliding rod, a reset structure for driving the limiting plate to rotate to an initial position and a stirring structure for stirring the limiting plate to move; the sliding rod is connected to the frame in a sliding manner along the direction approaching or departing from the C-shaped frame body, and the limiting plate is rotationally connected to the sliding rod; the limiting block is arranged on the frame, and one end, close to the limiting block, of the limiting plate is abutted against the limiting block so as to limit the rotation of the limiting plate.
By adopting the technical scheme, when the mechanical arm moves the standing bar, the locking piece loosens the limiting plate, then the stirring structure drives the limiting plate to move along the direction away from the C-shaped frame, and when the limiting plate is separated from the limiting block, the stirring structure drives the limiting plate to rotate, so that a space for the horizontal movement of the standing bar is formed between the limiting plate and the C-shaped frame; then under reset spring's effect, reset spring drives the slide bar and resets, and reset structure drives the limiting plate and rotates to the state that limiting plate and stopper contradict, and the retaining member locks the limiting plate on the stopper again.
Optionally, stir one side that the structure is located the stopper and deviate from C type framework, stir the structure and include connecting rod, stir the pole and be used for maintaining connecting rod and stir the torsional spring of pole conflict state, connecting rod one end is used for setting up on the clamping lever of manipulator, stir pole one end rotation and connect on the connecting rod, stir the one end that the pole is close to the connecting rod and the connecting rod is close to the one end of stirring the pole and is inconsistent, stir the pole and hinge the department with the connecting rod and be located the boundary department that the limiting plate was kept away from to the stirring pole.
Through adopting above-mentioned technical scheme, manipulator drives the poking rod on the clamping lever and removes along the direction that is close to the limiting plate during the use, the poking rod rotates along the direction that is close to the connecting rod under the stop of limiting plate afterwards, make poking rod and limiting plate disengage, reset under the effect of torsional spring afterwards, the bar that will stand up is carried out the centre gripping this moment, the manipulator drives the bar and shifts out in the C type framework afterwards, poking rod and connecting rod are inconsistent and make poking rod drive the limiting plate along the direction of keeping away from the C type framework and remove, the limiting plate rotates along the direction of keeping away from the C type framework afterwards, poking rod maintains the state of limiting plate, realize transporting out the bar that will stand up, convenient operating personnel's operation.
Optionally, the reset structure includes the conflict board, the conflict board set up in on the limiting plate, the conflict board is used for with the stopper looks butt drive afterwards the limiting plate rotates to the state of contradicting with the stopper.
Through adopting above-mentioned technical scheme, when the limiting plate needs to rotate to original state, reset spring drives limiting plate and slide bar and removes for the conflict board is inconsistent with the stopper, makes conflict board and limiting plate rotate, realizes that the limiting plate resumes the state of contradicting with the stopper, makes things convenient for operating personnel to operate.
Optionally, the locking piece comprises a locking rod and a driving structure for driving the locking rod to move along a direction approaching to or separating from the limiting plate; the locking rod slides along the direction close to or far away from the limiting plate and is connected to the limiting block, and one end of the locking rod penetrates into the limiting plate.
By adopting the technical scheme, when the limiting plate is required to move along the direction away from the C-shaped frame, the driving structure drives the locking rod to move along the direction away from the limiting plate, so that the limiting plate is loosened, and then the stirring structure drives the limiting plate to move; when the limiting plate resets, the driving structure drives the locking rod to move along the direction close to the limiting plate, so that the locking rod locks the limiting plate, and the operation of operators is facilitated.
Optionally, the drive structure includes the actuating lever, the actuating lever is located the buffer board top, actuating lever one end set up in on the locking lever, set up on the actuating lever and be used for keeping away from the direction chamfer that the limiting plate removed with the locking lever along, the direction chamfer is used for inconsistent with the buffer board.
Through adopting above-mentioned technical scheme, when bar and buffer board conflict, the bar drives the buffer board and keeps away from the one end of bar and rise, and the buffer board keeps away from the one end of bar and inconsistent with the direction chamfer, and actuating lever and locking lever move along the direction of keeping away from the limiting plate under the direction of direction chamfer for the locking lever wears out the limiting plate; when the bar is moved out of the buffer plate, the elastic structure drives the locking rod and the driving rod to reset.
Optionally, the elastic structure includes the locking spring that is used for keeping the locking lever to wear to establish the interior state of limiting plate, set up the drive inclined plane that is used for keeping away from the direction removal of limiting plate with the locking lever on the locking lever, the drive inclined plane is used for inconsistent with the limiting plate.
Through adopting above-mentioned technical scheme, during the use, the buffer board drives the locking lever through the direction chamfer and removes along the direction of keeping away from the limiting plate, and locking spring compresses, and in locking spring compression's in-process, locking spring cushion the bar that just falls on the buffer board, after the bar is removed from the buffer board by the manipulator, locking lever and buffer board reset under locking spring's effect, on the one hand locking spring cushion the bar, on the other hand locking spring reset locking lever and actuating lever; when the limiting plate resets, the driving inclined plane is inconsistent with the limiting plate, so that the locking rod moves along the direction away from the limiting plate, and then the locking rod penetrates into the limiting plate under the action of the locking spring, so that the resetting is realized, the structure is simple, and the operation is convenient.
Optionally, be provided with the stop block that is used for blockking the limiting plate on the stopper, stop the piece and be located the limiting plate back and leave the one side of poking rod.
Through adopting above-mentioned technical scheme, stir the structure on the clamping lever of manipulator and stir the limiting plate, the condition that the limiting plate moved along the direction that is close to the C template takes place can be reduced to the block piece.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the automatic rising of the bar stock is realized through the rising assembly and the guide groove body, so that the falling-off condition when an operator clamps the bar stock for rising is reduced;
2. the rigid collision between the bar and the placing plate is reduced through the buffer component, the deformation of the bar is reduced, and the production quality of the bearing is improved;
3. reduce bar through spacing subassembly and take place when falling the condition that the bar emptys on the buffer board.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present application.
Fig. 2 is a schematic view of the guide groove body and the standing assembly in fig. 1.
Fig. 3 is a schematic view of the hidden guide channel of fig. 1 after the erection assembly is erected.
Fig. 4 is a schematic structural view of the C-shaped frame shown in fig. 3.
Fig. 5 is a cross-sectional view of fig. 4 for showing the structure of the locking member.
Fig. 6 is an enlarged view at a in fig. 4 for showing a toggle structure.
Reference numerals: 1. a guide groove body; 11. a through hole; 12. a fixing plate; 2. a stand-up assembly; 21. a blocking plate; 22. placing a plate; 3. a limit component; 31. a limiting plate; 32. a C-shaped frame; 33. a driving member; 331. a sliding rod; 332. a limiting block; 334. a return spring; 335. a contact plate; 4. a blocking piece; 5. a locking member; 51. a locking lever; 52. a driving rod; 53. a driving inclined plane; 54. guiding chamfering; 6. a buffer assembly; 61. a buffer plate; 62. a vertical rod; 63. a locking spring; 7. a toggle structure; 71. a connecting rod; 72. a toggle rod; 73. and (3) a torsion spring.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses a bearing bar overturning device. Referring to fig. 1 and 2, a bearing bar turning device includes a frame, a guide groove body 1 which is obliquely arranged is fixedly connected on the frame, and a standing component 2 for automatically standing a bar is arranged between the guide groove body 1 and the frame.
Referring to fig. 1 and 2, the rising assembly 2 includes a blocking plate 21 for blocking the bar moving in the guide groove body 1 and a placement plate 22 for placing the rising bar; the blocking plate 21 is vertically arranged, the blocking plate 21 is fixedly connected to the lowest end of the guide groove body 1, a through hole 11 for a bar to pass through is formed in the bottom of the guide groove body 1, the through hole 11 is vertically arranged, and the hole wall, close to the blocking plate 21, of the through hole 11 penetrates through the guide groove body 1 along the length direction of the guide groove body 1; the placing plate 22 is horizontally arranged, the placing plate 22 is positioned right below the through hole 11, and the placing plate 22 is fixedly connected to the frame.
Referring to fig. 1 and 3, a limiting assembly 3 for limiting the bar stock on the placing plate 22 is arranged on the lower end surface of the guide groove body 1, and the limiting assembly 3 comprises a limiting plate 31, a C-shaped frame 32 and a driving piece 33 for driving the limiting plate 31 to rotate along the direction away from the bar stock; the C-shaped frame body 32 is fixedly connected to the lower end face of the guide groove body 1, the limiting plate 31 is located between the placing plate 22 and the blocking plate 21, the limiting plate 31 is located on one side of the C-shaped frame body 32, the limiting plate 31 is vertically arranged, a space for the horizontal movement of the standing bar is formed between the blocking plate 21 and the placing plate 22, the limiting plate 31 is arranged on the frame through the driving piece 33, and a space for limiting the standing bar is formed between the C-shaped frame body 32 and the limiting plate 31.
Referring to fig. 3 and 4, the driving member 33 includes a sliding rod 331, a limiting block 332, a locking member 5 for limiting the limiting plate 31 on the limiting block 332, a return spring 334 for resetting the sliding rod 331, a reset structure for driving the limiting plate 31 to rotate to an initial position, and a toggle structure 7 for toggling the limiting plate 31 to move; the limiting block 332 is vertically arranged, the limiting block 332 is vertically arranged with the limiting plate 31, the lower end surface of the limiting block 332 is fixedly connected with the upper end surface of the placing plate 22, and one end, close to the limiting block 332, of the limiting plate 31 is abutted against the limiting block 332; one end of the limiting block 332, which is close to the limiting plate 31, is fixedly connected with a fixed plate 12, the fixed plate 12 is vertically arranged and is perpendicular to the limiting block 332, the fixed plate 12 is positioned on one side of the limiting plate 31, which faces the C-shaped frame 32, a sliding rod 331 is connected onto the fixed plate 12 in a sliding manner, and one end of the sliding rod 331, which is close to the limiting plate 31, is rotatably connected onto the limiting plate 31; the return spring 334 is sleeved on the sliding rod 331, the return spring 334 is located between the fixed plate 12 and the limiting plate 31, one end of the return spring 334 is fixedly connected to the fixed plate 12, and the other end of the return spring 334 is fixedly connected to the limiting plate 31.
Referring to fig. 3 and 4, the reset structure includes a abutting plate 335, the abutting plate 335 is vertically disposed, the abutting plate 335 is fixedly connected to one end of the limiting plate 31 far away from the spring, and one end of the abutting plate 335 near the limiting block 332 abuts against the limiting block 332; the C-shaped frame 32 is close to the stop block 4 of vertical setting of an end fixedly connected with limiting plate 31, and the one end that keeps away from C-shaped frame 32 of stop block 4 is inconsistent with limiting plate 31.
Referring to fig. 4 and 5, the locking member 5 includes a locking lever 51 and a driving structure for driving the locking lever 51 to move in a direction approaching or moving away from the limiting plate 31; the length direction of the locking rod 51 is parallel to the length direction of the limiting plate 31, one end of the locking rod 51 slides along the length direction of the locking rod 51 and penetrates through the limiting block 332, one end of the locking rod 51 penetrates into one end of the limiting plate 31, which is close to the limiting block 332, a driving inclined surface 53 is arranged between one end of the locking rod 51 penetrating into the limiting plate 31 and one end of the locking rod 51, which is far away from the reset spring 334, and the driving inclined surface 53 is used for abutting against one end, which is close to the reset spring 334, of the limiting plate 31.
Referring to fig. 3 and 4, the placing plate 22 is provided with a buffer assembly 6 for buffering the bar stock, and the buffer assembly 6 includes a buffer plate 61, a vertical rod 62, and an elastic structure for maintaining a distance between the buffer plate 61 and the placing plate 22; the vertical pole 62 lower extreme fixed connection is in placing board 22 up end, and buffer board 61 swivelling joint is in vertical pole 62 upper end, and buffer board 61 one end is located under running through hole 11, and the buffer board 61 other end is located one side that C type framework 32 deviates from limiting plate 31, and the buffer board 61 is located the distance between one end under running through hole 11 and vertical pole 62 and is less than the distance between buffer board 61 other end and the vertical pole 62.
Referring to fig. 3 and 4, the driving structure includes a driving rod 52, and the elastic structure includes a locking spring 63 for maintaining a state in which the locking rod 51 is inserted into the limiting plate 31; one end of the driving rod 52 is fixedly connected to one end of the locking rod 51 penetrating out of the limiting block 332, the other end of the driving rod 52 is located above the buffer plate 61, a guide chamfer 54 is formed between one end face, away from the locking rod 51, of the driving rod 52 and the lower end face of the driving rod 52, and the guide chamfer 54 is used for abutting against the buffer plate 61.
Referring to fig. 4 and 6, the toggle structure 7 includes a connecting rod 71, a toggle lever 72, and a torsion spring 73 for maintaining a state that the connecting rod 71 collides with the toggle lever 72; the connecting rod 71 and the poking rod 72 are vertically arranged, the lower end of the connecting rod 71 is fixedly connected to the clamping rod of the manipulator, the lower end of the poking rod 72 is rotationally connected to the upper end of the connecting rod 71, the upper end face of the connecting rod 71 is in contact with the lower end face of the poking rod 72, the connecting rod 71 is located on one side, deviating from the reset spring 334, of the limiting plate 31, the rotating connection position of the poking rod 72 and the connecting rod 71 is located at the boundary, away from the limiting plate 31, of the connecting rod 71, and the upper end of the poking rod 72 is used for being in contact with the limiting plate 31; the torsional spring 73 is sleeved at the hinge position of the connecting rod 71 and the poking rod 72, one end of the torsional spring 73 is fixedly connected to the connecting rod 71, and the other end of the torsional spring 73 is fixedly connected to the poking rod 72.
The implementation principle of the bearing bar overturning device provided by the embodiment of the application is as follows: when the bar stock guide groove body 1 is used, bar stock enters the limiting plate 31 and the C-shaped frame body 32 through the through holes 11, the limiting plate 31 and the C-shaped frame body 32 limit the erected bar stock, and the occurrence of the condition that the erected bar stock is toppled is reduced.
When the bar stock drives the buffer plate 61 to rotate, one end of the buffer plate 61 far away from the bar stock is in contact with the driving inclined surface 53 on the driving rod 52, the buffer plate 61 drives the driving rod 52 and the locking rod 51 to move along the direction far away from the limiting plate 31, so that the locking rod 51 penetrates out of the limiting plate 31, and the locking spring 63 applies buffer force to the buffer plate 61 through the driving rod 52, so that rigid collision between the bar stock and the placing plate 22 is reduced, and the product quality is improved; then the clamping rod of the manipulator moves along the direction that is close to each other for the poking rod 72 is contradicted with the limiting plate 31, and the blocking block 4 is used for limiting the limiting plate 31, and the poking rod 72 rotates to avoid the limiting plate 31 and enters between the C-shaped frame 32 and the limiting plate 31 under the action of the torsion spring 73.
Then, the clamping rod of the manipulator moves horizontally, and as the toggle rod 72 is in contact with the connecting rod 71, the toggle rod 72 maintains a vertical state, the toggle rod 72 drives the limiting plate 31 to move along a direction away from the C-shaped frame 32, and after the limiting plate 31 is separated from the limiting block 332, the limiting plate 31 rotates along a direction away from the C-shaped frame 32.
After the bar breaks away from limiting plate 31 and C type framework 32, toggle rod 72 breaks away from limiting plate 31, limiting plate 31 removes under reset spring 334 effect for conflict plate 335 offsets with stopper 332, conflict plate 335 drives limiting plate 31 and rotates, finally limiting plate 31 resumes mutually perpendicular and the state of contradicting with stopper 332, limiting plate 31 is inconsistent with drive inclined plane 53 on the locking lever 51, make locking lever 51 remove along the direction of keeping away from limiting plate 31, wear to establish again under locking spring 63's effect in limiting plate 31 afterwards, reduce limiting plate 31 and bar relative slip, the condition that the scratch appears on the bar takes place.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a bearing bar turning device which characterized in that: the device comprises a frame, wherein a guide groove body (1) which is obliquely arranged is arranged on the frame, a standing component (2) is arranged at the lowest part of the guide groove body (1), and the standing component (2) comprises a blocking plate (21) for blocking a bar moving in the guide groove body (1) and a placing plate (22) for placing the standing bar; the blocking plate (21) is arranged at one relatively lower end of the guide groove body (1), and a through hole (11) for a bar to pass through is formed in the bottom of the guide groove body (1); the placing plate (22) is arranged on the rack, and the placing plate (22) is positioned right below the through hole (11); the machine frame is provided with a buffer assembly (6) for buffering the bar stock, the buffer assembly (6) comprises a buffer plate (61) and an elastic structure for maintaining the distance between the buffer plate (61) and the placement plate (22), the buffer plate (61) is rotatably connected to the machine frame, one end of the buffer plate (61) is located between the through hole (11) and the placement plate (22), and one end of the buffer plate (61) located between the through hole (11) and the placement plate (22) is used for supporting the standing bar stock; a space for the horizontal movement of the standing bar is formed between the blocking plate (21) and the placing plate (22), a limiting component (3) for limiting the bar on the placing plate (22) to the placing plate (22) is arranged on the rack, the limiting component (3) is positioned between the placing plate (22) and the blocking plate (21), and the limiting component (3) comprises a limiting plate (31), a C-shaped frame body (32) and a driving piece (33) for driving the limiting plate (31) to rotate along the direction far away from the bar; the C-shaped frame body (32) is arranged on the frame, the limiting plate (31) is rotationally connected to the driving piece (33), the driving piece (33) is arranged on the frame, and a space for limiting the vertical bar is formed between the limiting plate (31) and the C-shaped frame body (32); the driving piece (33) comprises a sliding rod (331), a limiting block (332), a locking piece (5) for limiting the limiting plate (31) on the limiting block (332), a reset spring (334) for resetting the sliding rod (331), a reset structure for driving the limiting plate (31) to rotate to an initial position and a stirring structure (7) for stirring the limiting plate (31) to move; the sliding rod (331) is connected to the frame in a sliding manner along the direction approaching or separating from the C-shaped frame body (32), and the limiting plate (31) is rotationally connected to the sliding rod (331); the limiting block (332) is arranged on the rack, and one end, close to the limiting block (332), of the limiting plate (31) is in contact with the limiting block (332) so as to limit the rotation of the limiting plate (31); the utility model provides a toggle structure (7) is located one side that stopper (332) deviate from C type framework (32), toggle structure (7) include connecting rod (71), toggle rod (72) and be used for maintaining connecting rod (71) and toggle rod (72) conflict torsional spring (73), connecting rod (71) one end sets up on the clamping lever of manipulator, toggle rod (72) one end rotates and connects on connecting rod (71), toggle rod (72) are close to the one end that connecting rod (71) is close to toggle rod (72) with connecting rod (71) and are inconsistent for toggle rod (72) maintain vertical state, toggle rod (72) drive limiting plate (31) along the direction of keeping away from C type framework (32), toggle rod (72) are located the boundary department that toggle rod (31) were kept away from with connecting rod (71) articulated department, and toggle rod (72) rotate and dodge limiting plate (31) and get into under the effect of torsional spring (73) between C type framework (32) and limiting plate (31).
2. A bearing bar turning apparatus as claimed in claim 1, wherein: the reset structure comprises a collision plate (335), the collision plate (335) is arranged on the limiting plate (31), and the collision plate (335) is used for propping against the limiting block (332) and then driving the limiting plate (31) to rotate to a state of colliding with the limiting block (332).
3. A bearing bar turning apparatus as claimed in claim 1, wherein: the locking piece (5) comprises a locking rod (51) and a driving structure for driving the locking rod (51) to move along the direction approaching to or separating from the limiting plate (31); the locking rod (51) is connected to the limiting block (332) in a sliding manner along the direction approaching or departing from the limiting plate (31), and one end of the locking rod (51) penetrates into the limiting plate (31).
4. A bearing bar turning device according to claim 3, wherein: the driving structure comprises a driving rod (52), the driving rod (52) is located above the buffer plate (61), one end of the driving rod (52) is arranged on the locking rod (51), a guide chamfer (54) used for enabling the locking rod (51) to move along the direction away from the limiting plate (31) is arranged on the driving rod (52), and the guide chamfer (54) is used for being in contact with the buffer plate (61).
5. A bearing bar turning apparatus as defined in claim 4, wherein: the elastic structure comprises a locking spring (63) used for maintaining the state that the locking rod (51) penetrates into the limiting plate (31), a driving inclined surface (53) used for moving the locking rod (51) in the direction away from the limiting plate (31) is arranged on the locking rod (51), and the driving inclined surface (53) is used for being in contact with the limiting plate (31).
6. A bearing bar turning apparatus as claimed in claim 1, wherein: be provided with on stopper (332) and be used for blockking up dog (4) of limiting plate (31), dog (4) are located one side that limiting plate (31) deviate from poking rod (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377454.5A CN114603023B (en) | 2022-04-12 | 2022-04-12 | Bearing bar turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210377454.5A CN114603023B (en) | 2022-04-12 | 2022-04-12 | Bearing bar turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114603023A CN114603023A (en) | 2022-06-10 |
| CN114603023B true CN114603023B (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210377454.5A Active CN114603023B (en) | 2022-04-12 | 2022-04-12 | Bearing bar turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114603023B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5311506B1 (en) * | 1971-06-18 | 1978-04-21 | ||
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| CN213826849U (en) * | 2020-09-08 | 2021-07-30 | 无锡嘉亿锻造有限公司 | Continuous automatic blank feeding device of hot forging die |
| KR102297154B1 (en) * | 2021-04-09 | 2021-09-02 | 성화산업 주식회사 | Automatic hot forming device for pipe clamp |
| CN214814317U (en) * | 2021-05-26 | 2021-11-23 | 南阳市坚兴餐具股份有限公司 | Stainless steel tableware is stamping forming mechanism in groups |
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| US6931905B2 (en) * | 2003-04-15 | 2005-08-23 | Stolle Machinery Company, Llc | Method and apparatus for forming container bodies |
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| JPS5311506B1 (en) * | 1971-06-18 | 1978-04-21 | ||
| JPS6024236A (en) * | 1983-07-19 | 1985-02-06 | Olympus Optical Co Ltd | Turnover device for transfer press |
| CN105522173A (en) * | 2014-10-23 | 2016-04-27 | 富鼎电子科技(嘉善)有限公司 | Automatic material pulling device |
| CN207642174U (en) * | 2017-11-08 | 2018-07-24 | 深圳市乐强科技有限公司 | Feeding device for stub feeding |
| CN211469980U (en) * | 2019-12-09 | 2020-09-11 | 株洲宏达磁电科技有限公司 | Magnetic core clamping mechanism |
| CN111889552A (en) * | 2020-06-10 | 2020-11-06 | 杨顺钊 | Step-by-step punching press |
| CN111922745A (en) * | 2020-06-10 | 2020-11-13 | 宁波职业技术学院 | Bar overturning assembly |
| CN213826849U (en) * | 2020-09-08 | 2021-07-30 | 无锡嘉亿锻造有限公司 | Continuous automatic blank feeding device of hot forging die |
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| CN114603023A (en) | 2022-06-10 |
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