CN213671362U

CN213671362U - Positioning and punching device for producing wheel spokes

Info

Publication number: CN213671362U
Application number: CN202022053960.8U
Authority: CN
Inventors: 张小双; 栾少强
Original assignee: Xianning Xingmin Steel Ring Co ltd
Current assignee: Xianning Xingmin Steel Ring Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-13
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a positioning and punching device for producing wheel spokes, which comprises a frame, wherein the frame is L-shaped, one side of the frame is fixedly connected with a fixed block, through holes are arranged inside two ends of the fixed block, the inner wall of the through holes is fixedly connected with a slide cylinder, the upper end of one side of the frame is provided with a chute, the inner wall of the chute is slidably connected with a punching hole die, one end of the punching hole die is internally and symmetrically and fixedly provided with a cylinder, the output end of the cylinder is slidably connected with the slide cylinder, the upper surface of the lower end of the frame is fixedly provided with a fixed plate which is arranged in an inclined way, the clamping and rotating device of the positioning and punching device for producing the wheel spokes is convenient for the spokes to do intermittent rotating motion and is convenient for clamping and fixing the spokes in the rotating process, and the phenomenon of reverse rotation can not occur after the spokes are subjected to strong impact force, the efficiency of wheel spoke production and processing has been improved.

Description

Positioning and punching device for producing wheel spokes

Technical Field

The utility model relates to an auto-parts processing technology field specifically is a wheel spoke production is with location punching device.

Background

The spoke is a device for protecting the rim and the spoke of a vehicle wheel, and is characterized in that a pair of circular cover plates are provided, the diameter of each cover plate is close to that of the rim, a hole larger than a wheel rotating shaft is formed in the center of each cover plate, a hole is formed in the part, close to the edge, of each cover plate, an annular wheel plate is arranged at the edge of each cover plate, the curved surface of each wheel plate can be tightly attached to the curved surface of the rim, the spoke type spoke structure is divided into a spoke plate type spoke plate and a spoke type spoke plate according to the structure of the spoke, the conventional wheel spoke is easy to have strong impact force in the punching process, the spoke is difficult to fix, the spoke plate cannot be rotated to realize punching while being fixed and stable in the punching process, and most of the spoke plate needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheel spoke production is with location punching device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wheel spoke production is with location punching device, includes the frame, the frame is the L type, frame one side fixedly connected with fixed block, the through-hole has been seted up to fixed block both ends inside, through-hole inner wall fixedly connected with slide cartridge, the spout has been seted up to frame one side upper end, spout inner wall sliding connection has the hole mould of blowing, the inside symmetry fixed mounting of hole mould one end of blowing has the cylinder, the output and the slide cartridge sliding connection of cylinder, fixed surface installs the fixed plate on the frame lower extreme, the fixed plate is the slope setting, the one end and the fixed block fixed connection of frame lower extreme are kept away from to the fixed plate, centre gripping rotary device is installed to fixed plate one side, the inside spoke of having placed of centre gripping rotary device, the fixed plate is kept away from one.

Preferably, the clamping and rotating device comprises a fixed shaft, a supporting plate, a positioning column, a threaded groove, a rotating shaft, a first rotating disc, a motor, a shifting block, a threaded column, a fixed disc, a handle, a circular groove, a spring and a circular slider, wherein the middle part of the fixed plate is rotatably connected with the fixed shaft through a bearing, one end of the fixed shaft is fixedly connected with the supporting plate, the positioning column is fixedly connected with the inside of the supporting plate at equal intervals, the threaded groove is formed in the middle part of one side, away from the fixed plate, of the supporting plate, the threaded column is in threaded connection with the inner wall of the threaded groove, the fixed disc is fixedly connected with one end, away from the threaded groove, of the fixed disc, is fixedly connected with the handle convenient to rotate and install, the circular groove is formed in the equal interval of the, circular slider and circular recess inner wall sliding connection, the fixed plate lower extreme is inside to rotate through the bearing and is connected with the pivot, the first carousel of pivot one end fixedly connected with, one side fixed mounting that first carousel was kept away from to the fixed plate has the motor, the output and the pivot fixed connection of motor, the symmetrical fixedly connected with shifting block in the first carousel outside, shifting block and reference column sliding connection.

Preferably, rotatory dead device of locking includes interior ratchet ring, second carousel, first fixed axle, second fixed axle, locking piece and connecting plate, one side fixed mounting that the supporting disk was kept away from to the fixed plate has interior ratchet ring, the one end outside fixed mounting that the supporting disk was kept away from to the fixed axle has the second carousel, first fixed axle of second carousel one side fixedly connected with and second fixed axle, the first fixed axle outside is rotated through the bearing and is connected with the locking piece, the second fixed axle outside is rotated through torsion spring and is connected with the connecting plate, the one end and the locking piece fixed connection of second fixed axle are kept away from to the connecting plate.

Preferably, the threaded column penetrates through a central circular hole of the spoke cover plate, the diameter of the fixed disc is larger than that of the central circular hole of the spoke cover plate, and the positioning column penetrates through a hole of the spoke cover plate close to the edge part.

Preferably, the end of the shifting block, which is far away from the first rotating disc, and the end of the positioning column, which is far away from the fixing plate, are provided with round corners.

Preferably, the motor is a reduction motor.

Compared with the prior art, the beneficial effects of the utility model are that: this wheel spoke production is with location punching device's centre gripping rotary device is convenient for the spoke and is the intermittent type rotary motion, and the centre gripping of the spoke of being convenient for at rotatory in-process and fixed, reverse rotation's phenomenon can not appear after receiving very strong impact force when rotatory locking device makes punching a hole under the intermittent type motion state of rotatory in-process, has improved the efficiency of wheel spoke production and processing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural view of the whole of the present invention;

FIG. 3 is a schematic structural view of a clamping and rotating device according to the present invention;

FIG. 4 is a schematic view of the rotary locking structure of the present invention;

fig. 5 is a schematic view of the sectional structure of the clamping and rotating device of the present invention.

In the figure: 1. a frame; 2. a fixed block; 3. a slide cylinder; 4. a chute; 5. a blow hole die; 6. a cylinder; 7. a fixing plate; 8. a clamping and rotating device; 81. a fixed shaft; 82. a support disc; 83. a positioning column; 84. a thread groove; 85. a rotating shaft; 86. a first turntable; 87. an electric motor; 88. shifting blocks; 89. a threaded post; 810. fixing the disc; 811. a handle; 812. a circular groove; 813. a spring; 814. a circular slider; 9. a spoke; 10. rotating the locking device; 101. an inner ratchet ring; 102. a second turntable; 103. a first fixed shaft; 104. a second fixed shaft; 105. a locking block; 106. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a positioning punching device for producing wheel spokes comprises a frame 1, wherein the frame 1 is L-shaped, one side of the frame 1 is fixedly connected with a fixed block 2, through holes are arranged in the two ends of the fixed block 2, the inner wall of the through hole is fixedly connected with a sliding barrel 3, the upper end of one side of the frame 1 is provided with a sliding chute 4, the inner wall of the chute 4 is connected with an air blast hole die 5 in a sliding way, one end of the air blast hole die 5 is internally and symmetrically and fixedly provided with an air cylinder 6, the output end of the cylinder 6 is connected with the sliding barrel 3 in a sliding way, the upper surface of the lower end of the frame 1 is fixedly provided with a fixed plate 7, the fixing plate 7 is obliquely arranged, one end of the fixing plate 7 far away from the lower end of the frame 1 is fixedly connected with the fixing block 2, clamping and rotating device 8 is installed to fixed plate 7 one side, spoke 9 has been placed to clamping and rotating device 8 inside, fixed plate 7 is kept away from one side of spoke 9 and is installed rotatory locking device 10.

Referring to fig. 2, 3 and 5, the clamping and rotating device 8 includes a fixed shaft 81, a supporting plate 82, a positioning column 83, a thread groove 84, a rotating shaft 85, a first rotating plate 86, a motor 87, a shifting block 88, a thread column 89, a fixed plate 810, a handle 811, a circular groove 812, a spring 813 and a circular slider 814, the fixed shaft 81 is rotatably connected to the middle of the fixing plate 7 through a bearing, the supporting plate 82 is fixedly connected to one end of the fixed shaft 81, the positioning column 83 is fixedly connected to the supporting plate 82 at an equal distance, the thread groove 84 is formed in the middle of one side of the supporting plate 82 away from the fixing plate 7, the thread column 89 is connected to the inner wall of the thread groove 84 in a threaded manner, the fixed plate 810 is fixedly connected to one end of the thread column 89 away from the thread groove 84, the handle 811 convenient for rotation installation is fixedly connected to one side of, circular recess 812 inner wall bottom fixedly connected with spring 813, the one end fixedly connected with circular slider 814 of circular recess 812 bottom is kept away from to spring 813, circular slider 814 and circular recess 812 inner wall sliding connection, fixed plate 7 lower extreme is inside to rotate through the bearing and is connected with pivot 85, the first carousel 86 of pivot 85 one end fixedly connected with, one side fixed mounting that first carousel 86 was kept away from to fixed plate 7 has motor 87, motor 87 is gear motor, motor 87's output and pivot 85 fixed connection, the symmetrical fixedly connected with shifting block 88 in first carousel 86 outside, shifting block 88 and reference column 83 sliding connection.

Referring to fig. 4 and 5, the rotary locking device 10 includes an inner ratchet ring 101, a second rotating plate 102, a first fixing shaft 103, a second fixing shaft 104, a locking block 105 and a connecting plate 106, the inner ratchet ring 101 is fixedly mounted on one side of the fixing plate 7 away from the supporting plate 82, the second rotating plate 102 is fixedly mounted on the outer side of one end of the fixing shaft 81 away from the supporting plate 82, the first fixing shaft 103 and the second fixing shaft 104 are fixedly connected to one side of the second rotating plate 102, the locking block 105 is rotatably connected to the outer side of the first fixing shaft 103 through a bearing, the connecting plate 106 is rotatably connected to the outer side of the second fixing shaft 104 through a torsion spring, and one end of the connecting plate 106 away from the second fixing shaft 104 is fixedly connected to the locking block.

Referring to fig. 1, the threaded post 89 passes through the central circular hole of the cover plate of the spoke 9, the diameter of the fixed disk 810 is larger than that of the central circular hole of the cover plate of the spoke 9, the positioning post 83 passes through the hole of the cover plate of the spoke 9 close to the edge part, and the end of the shifting block 88 away from the first rotating disk 86 and the end of the positioning post 83 away from the fixed plate 7 are provided with round corners.

The working principle is as follows: when the positioning and punching device for producing the wheel spoke is used, the spoke 9 is placed on the clamping and rotating device 8, the positioning column 83 penetrates through the hole opening of the cover plate of the spoke 9 close to the edge part, the handle 811 is rotated to enable the threaded column 89 to enter the threaded groove 84, the spoke 9 is fixed by the fixed disc 810, the motor 87 is started, the first rotating disc 86 is driven to rotate through the rotating shaft 85, the shifting block 88 on the first rotating disc 86 shifts the positioning column 83 along with the rotation of the first rotating disc 86, the supporting disc 82 is driven to rotate intermittently, the second rotating disc 102 is driven to rotate by the supporting disc 82 through the fixed shaft 81, the locking block 105 rotates on the inner wall of the inner ratchet ring 101 and cannot rotate reversely, the supporting disc 82 cannot rotate reversely, when the supporting disc 82 rotates intermittently, the air cylinder 6 is started to enable the air punching hole die 5 to move downwards to punch holes, and at the moment, the circular sliding, the spring 813 contracts, when the air hole punching die 5 moves upwards, the spring 813 stretches back, the circular sliding block 814 slides outwards, and waste materials after punching fall out.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wheel spoke production is with location punching device, includes frame (1), frame (1) is the L type, its characterized in that: the wheel disc punching machine is characterized in that a fixed block (2) is fixedly connected to one side of the rack (1), through holes are formed in the two ends of the fixed block (2), a sliding cylinder (3) is fixedly connected to the inner wall of each through hole, a sliding chute (4) is formed in the upper end of one side of the rack (1), an air flushing hole die (5) is slidably connected to the inner wall of each sliding chute (4), air cylinders (6) are symmetrically and fixedly mounted in one end of each air flushing hole die (5), the output end of each air cylinder (6) is slidably connected with the corresponding sliding cylinder (3), a fixed plate (7) is fixedly mounted on the upper surface of the lower end of the rack (1), the fixed plate (7) is obliquely arranged, one end, away from the lower end of the rack (1), of the fixed plate (7) is fixedly connected with the fixed block (2), a clamping, and a rotary locking device (10) is arranged on one side of the fixed plate (7) far away from the spoke (9).

2. The positioning and punching device for producing the wheel spoke according to claim 1, is characterized in that: the clamping and rotating device (8) comprises a fixing shaft (81), a supporting plate (82), a positioning column (83), a thread groove (84), a rotating shaft (85), a first rotating disc (86), a motor (87), a shifting block (88), a thread column (89), a fixing disc (810), a handle (811), a circular groove (812), a spring (813) and a circular sliding block (814), wherein the fixing shaft (81) is rotatably connected to the middle of the fixing plate (7) through a bearing, the supporting plate (82) is fixedly connected to one end of the fixing shaft (81), the positioning column (83) is fixedly connected to the inner portion of the supporting plate (82) at an equal distance, the thread groove (84) is formed in the middle of one side, away from the fixing plate (7), of the supporting plate (82), the thread column (89) is in threaded connection with the thread column (89), and the fixing disc (810) is, the fixed plate (810) is fixedly connected with a handle (811) which is convenient to rotate and install and is far away from one side of the threaded column (89), a circular groove (812) is formed in the outer side of the supporting plate (82) in an equal distance mode, a spring (813) is fixedly connected to the bottom of the inner wall of the circular groove (812), one end, far away from the bottom of the circular groove (812), of the spring (813) is fixedly connected with a circular sliding block (814), the circular sliding block (814) is connected with the inner wall of the circular groove (812) in a sliding mode, a rotating shaft (85) is rotatably connected to the inside of the lower end of the fixed plate (7) through a bearing, one end of the rotating shaft (85) is fixedly connected with a first rotating disc (86), a motor (87) is fixedly installed on one side, far away from the first rotating disc (86), of the fixed plate (7), the output end, the shifting block (88) is connected with the positioning column (83) in a sliding mode.

3. The positioning and punching device for producing the wheel spoke according to claim 2, is characterized in that: rotatory locking device (10) is including interior ratchet ring (101), second carousel (102), first fixed axle (103), second fixed axle (104), locking piece (105) and connecting plate (106), one side fixed mounting that supporting disk (82) were kept away from to fixed plate (7) has interior ratchet ring (101), one end outside fixed mounting that supporting disk (82) were kept away from to fixed axle (81) has second carousel (102), first fixed axle (103) of second carousel (102) one side fixedly connected with and second fixed axle (104), the first fixed axle (103) outside is rotated through the bearing and is connected with locking piece (105), the second fixed axle (104) outside is rotated through torsion spring and is connected with connecting plate (106), the one end and locking piece (105) fixed connection of second fixed axle (104) are kept away from to connecting plate (106).

4. The positioning and punching device for producing the wheel spoke according to claim 2, is characterized in that: the threaded column (89) penetrates through a central circular hole of a cover plate of the spoke (9), the diameter of the fixed disc (810) is larger than that of the central circular hole of the cover plate of the spoke (9), and the positioning column (83) penetrates through a hole of the cover plate of the spoke (9) close to the edge part.

5. The positioning and punching device for producing the wheel spoke according to claim 2, is characterized in that: round corners are arranged at one end, away from the first rotating disc (86), of the shifting block (88) and one end, away from the fixing plate (7), of the positioning column (83).

6. The positioning and punching device for producing the wheel spoke according to claim 2, is characterized in that: the motor (87) is a reduction motor.