CN110640451A - Automatic assembly device of bolt assembly for rail - Google Patents
Automatic assembly device of bolt assembly for rail Download PDFInfo
- Publication number
- CN110640451A CN110640451A CN201911013858.0A CN201911013858A CN110640451A CN 110640451 A CN110640451 A CN 110640451A CN 201911013858 A CN201911013858 A CN 201911013858A CN 110640451 A CN110640451 A CN 110640451A
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- nut
- bolt
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- clamp
- feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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Abstract
The invention discloses an automatic assembling device for a bolt assembly for a rail, which comprises a rack, wherein a nut feeding device is arranged on the left side of the rack, a flat gasket and a spring gasket feeding device are arranged on the right side of the rack, and the automatic assembling device also comprises a left chain accessory conveying device, a right chain accessory conveying device and a plurality of clamps, wherein each clamp comprises a left clamp and a right clamp; the left and right chain accessory conveying devices are used for combining or separating the left clamp and the right clamp, and the flat washer, the spring washer and the nut are coaxially arranged from top to bottom in sequence after the left clamp and the right clamp are combined; the top of the initial end of the frame at the combination of the left clamp and the right clamp is provided with a bolt feeding device, and the bottom end of the left clamp is fixed with a nut assembling device for driving the nut to rotate. The invention realizes the automatic assembly of the bolt assembly for the rail with high quality and has higher assembly efficiency.
Description
Technical Field
The invention relates to a machine for assembling products, in particular to an assembling device for automatically assembling four sets of bolts used on rails.
Background
The reliability of rail connection has a great influence on the running safety of railways, two sections of rails are often connected by a plurality of sets of bolt assemblies, and each set of bolt assembly consists of a bolt, a flat gasket, a spring washer and a nut. Since the bolts used are required to have high strength in order to ensure high reliability of rail connection, large bolts having large dimensions (diameter, length) are often used. For some purposes, the user typically requires the manufacturer of the rail bolt to sequentially attach a flat washer, a spring washer, and a nut to the bolt to form an assembly. At present, the assembling process is separated from the manufacturing process of the bolt assembly and is independently completed by manpower, and the assembling speed is low, so that the process time is large, the production efficiency of products is low, the production cost of the products is high, and the labor intensity of workers is high. Therefore, it is desirable to provide an automatic assembling device for a rail bolt assembly, which can be butted with a corresponding manufacturing process, improve the automation degree and production efficiency of product production, reduce the production period, and reduce the production cost.
The structure that present comparatively high-efficient, high-quality bolt assembly automatic assembly machinery adopted usually is: a cam divider turntable is used as an assembly platform, and devices for completing all assembly processes are arranged around the turntable. The rotary plate is controlled by a cam mechanism to intermittently rotate to realize the conversion of assembling stations, the nut, the flat gasket and the spring washer are usually sequentially sent to the corresponding stations by a vibration hopper to realize the feeding, the bolt is grabbed by a mechanical arm and sent to the corresponding stations to realize the feeding, and the nut is grabbed by the mechanical arm after being screwed on the bolt by the rotary assembling device to realize the finished product blanking. The structure adopts the cam-controlled turntable as an assembly platform, the turntable is not suitable for being overlarge in view of manufacturing cost, bolt feeding and finished product discharging are realized by intermittent grabbing of a manipulator, the mechanical structure is complex, the occupied space is large, the station arrangement is nervous, the periphery of the turntable is not suitable for arranging a large feeding device, and the turntable is only suitable for assembling bolt assemblies with small models and is not suitable for assembling large bolt assemblies.
Disclosure of Invention
In view of the above-mentioned technical problems, an automatic assembling device for a bolt assembly for a rail is provided. The technical means adopted by the invention are as follows:
the automatic assembling device for the bolt assembly for the rail comprises a rack, wherein a nut feeding device is installed on the left side of the rack, a flat gasket and spring gasket feeding device is installed on the right side of the rack, and the automatic assembling device further comprises a left chain accessory conveying device, a right chain accessory conveying device and a plurality of clamps which are arranged between the nut feeding device and the flat gasket and spring gasket feeding device, wherein the clamps comprise a left clamp which is installed on the left chain accessory conveying device and used for clamping a nut and a right clamp which is installed on the right chain accessory conveying device and used for clamping a flat gasket and a spring gasket;
the left chain accessory conveying device and the right chain accessory conveying device are used for combining or separating the left clamp and the right clamp, and the flat washer, the spring washer and the nut are sequentially arranged from top to bottom after the left clamp and the right clamp are combined;
the top of the initial end of the combination of the left clamp and the right clamp of the frame is provided with a bolt feeding device and a bolt supporting rail for supporting a bolt, the bolt supporting rail is obliquely arranged, and the lower part of the bolt supporting rail is positioned at the initial end of the separation part of the left clamp and the right clamp;
and a nut assembling device for driving the nut to rotate is fixed at the bottom end of the left clamp.
The bottom of left side anchor clamps is equipped with the flange, be equipped with the nut tray on the flange, just processing on the flange have with nut tray assorted tray groove, the nut tray sets up the tray inslot, processing has the circular recess on the nut tray, just the tank bottom processing of circular recess have with nut assorted nut recess, the bottom processing of nut tray has the axial arch, just the bellied bottom of axial is passed the flange, be fixed with the gyro wheel in the axial arch.
The nut assembling device comprises a driving shaft and a driven shaft which are arranged on the rack, belt pulleys are fixed on the driving shaft and the driven shaft respectively, the belt pulleys are connected through a belt, and the belt is tangent to the roller.
The nut loading attachment includes nut vibrations hopper, the discharge gate of nut vibrations hopper is fixed with the nut conveying pipe of vertical setting, the frame is in the nut conveying pipe is kept away from one side of left chain annex conveyor installs nut pay-off sharp cylinder, just the output of nut pay-off sharp cylinder is fixed with nut pay-off head, the thickness of nut pay-off head and the thickness phase-match of nut ensure that nut pay-off head once releases a nut.
The right clamp is provided with an upper supporting groove and a lower supporting groove; the support rail is arranged at the right chain accessory conveying device of the rack and comprises an upper layer rail and a lower layer rail, the upper layer rail is flush with the groove bottom of the upper support groove, the lower layer rail is flush with the groove bottom of the lower support groove, and a gap is formed between the support rail and the right clamp; the upper layer track and the lower layer track are arranged to support the spring washer and the flat gasket, and because the upper supporting groove and the lower supporting groove in the right clamp can only contact with one end of the spring washer and one end of the flat gasket and cannot completely support the whole flat gasket and the spring washer, the supporting track is designed.
The flat gasket and spring gasket feeding device comprises a flat gasket feeding device and a spring gasket feeding device, the flat gasket feeding device comprises a flat gasket vibrating hopper, a flat gasket feeding pipe is fixed at the bottom of the flat gasket vibrating hopper, a flat gasket feeding linear cylinder is installed on one side, away from the right chain accessory conveying device, of the flat gasket feeding pipe of the rack, and a flat gasket feeding head used for feeding the flat gasket into the upper supporting groove and the upper rail is fixed at the output end of the flat gasket feeding linear cylinder; the thickness of the flat gasket feeding head is matched with that of the flat gasket;
spring washer loading attachment includes spring washer vibrations hopper, the discharge gate of spring washer vibrations hopper is fixed with the spring washer conveying pipe of vertical setting, the frame is in the spring washer conveying pipe is kept away from one side of right chain annex conveyor installs spring washer pay-off sharp cylinder, just the output of spring washer pay-off sharp cylinder is fixed with and is used for with spring washer sends into spring washer pay-off head on lower floor's track and the groove of supporting down. The thickness of the spring washer feeding head is matched with that of the spring washer.
And a notch matched with the supporting rail is processed in the middle of the left clamp.
And a finished product containing box arranged on the rack is arranged at the initial end of the separation part of the left clamp and the right clamp.
The bolt support rail comprises two vertical plates, a guide slit is formed between the vertical plates, the width of the guide slit is matched with a bolt rod of a bolt, and a thin convex plate used for supporting the head of the bolt is fixed at the top ends of the vertical plates.
The bolt feeding device comprises a bolt feeding hopper base fixed on the rack, a bolt feeding hopper is installed in the bolt feeding hopper base, and a vertically arranged bolt feeding pipe is fixed at the bottom of the bolt feeding hopper.
In the use state: nuts arranged in the nut conveying material pipe are pushed into a nut tray in the left clamp under the action of a nut feeding head, and the nuts fall into nut grooves; the flat gasket arranged in the flat gasket feeding pipe and the spring gasket arranged in the spring gasket feeding pipe respectively enter the upper supporting groove and the upper and lower supporting grooves of the upper layer track and the lower layer track under the action of the flat gasket feeding head and the spring gasket feeding head, then under the carrying of the left chain accessory conveying device and the right chain accessory conveying device, the left clamp with the nut and the right clamp with the flat gasket and the spring gasket are combined at the initial end of the combination position, and at the moment, the flat gasket, the spring gasket and the nut are coaxially arranged from top to bottom in sequence. The bolt feeding device conveys the vertically arranged bolt downwards, a screw rod of the bolt sequentially penetrates through the flat gasket and the spring washer to the nut, the belt of the driving device drives the roller to rotate at the moment, the nut groove drives the nut to rotate under the action of the roller, and the nut is rotated onto the screw rod of the bolt until the nut is separated from the nut groove. The bolt sleeved with the flat gasket, the spring washer and the nut moves in the clamp along with the left and right chain accessory conveying devices, the bolt head of the bolt moves in the bolt supporting track until the bolt head moves to the initial end of the separation part of the left clamp and the right clamp, and the bolt sleeved with the flat gasket, the spring washer and the bolt is separated from the clamp and falls into the finished product containing box to complete action circulation.
The invention has the following advantages:
1. the left chain accessory conveying device and the right chain accessory conveying device are arranged on the rack, and the chain accessory conveying devices are uniformly provided with a plurality of groups of clamps, so that an assembled platform is formed, and a relatively wide position can be provided for other feeding and assembling devices relative to a rotating disc type assembled platform, so that a bolt assembly with a large size, such as a bolt for a rail, can be assembled; and the conveying chain rotates continuously, only a transmission shaft is needed to drive the chain wheel to rotate, and the rotation is controlled by a cam and the like unlike a turntable which requires intermittent motion, so that a mechanical power system is simple, and the assembly efficiency is higher.
2. The clamp is divided into a left clamp and a right clamp, half clamps with the same number are symmetrically arranged on the two rows of chains, so that the clamp can move circularly along with the movement of the chains, the automatic feeding of the two sides is facilitated, the clamp can be automatically clamped in the middle and automatically loosened when moving to the periphery, the automatic discharging can be realized, and a discharging manipulator does not need to be additionally arranged.
3. The supporting rail can guarantee that the gasket fed into the right clamp smoothly enters the middle according to the designated rail to realize clamping, and the assembly qualified rate is high. The bolt support rail enables the bolt to move along the inclined plane due to a certain angle, so that smooth sleeve combination of the two gaskets can be guaranteed, and the assembly qualification rate is improved.
In summary, compared with the automatic assembling device for the disc type bolt assembly, the assembling device can be used for assembling large-size bolt assemblies such as bolt assemblies for rails with high efficiency and high quality, and has simpler mechanical structure and a simpler control system.
Based on the reason, the invention can be widely popularized in the fields of four-piece bolt assembly and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an automatic assembling apparatus for a bolt assembly for a rail according to an embodiment of the present invention.
Fig. 2 is a top view of an automatic assembling apparatus for a bolt assembly for a railway rail according to an embodiment of the present invention.
Fig. 3 is a left side view of an automatic assembling apparatus for a bolt assembly for a railway rail according to an embodiment of the present invention.
FIG. 4 is a diagram of the process of assembling the four-piece bolt assembly in accordance with one embodiment of the present invention.
FIG. 5 is a schematic structural diagram of a bolt feeding device according to an embodiment of the present invention.
Fig. 6 is a diagram of a linear feeding device of a nut and washer feeding device according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a nut feeding device in the embodiment of the present invention.
Fig. 8 is a diagram illustrating a process of guiding and conveying the flat gasket and the spring washer by the support rail according to the embodiment of the present invention.
FIG. 9 is a drawing of a flat gasket feed head feeding a flat gasket to a right clamp in accordance with an embodiment of the present invention.
Fig. 10 is a diagram of the spring washer feeding head feeding the spring washer into the right clamp according to the embodiment of the present invention.
FIG. 11 is a view of the nut feeding head feeding a nut into a leftward jig according to the embodiment of the present invention.
Fig. 12 is a schematic view of the structure of the clamp.
Fig. 13 is a top view of the nut tray.
In the figure: 1. a frame; 2. a nut feeding device; 3. a flat gasket and a spring feeding device; 4. a left chain accessory conveyor; 5. a right chain accessory conveyor; 6, clamping; 7. a nut; 8. a left clamp; 9. a flat gasket; 10. a spring washer; 11 a right clamp; 12. an initial end of the combination; 13. a bolt feeding device; 14. a bolt; 15. the bolt supports the track; 16. an initial end of the split; 17. a nut assembling device; 18. a convex plate; 19. a nut tray; 20. a circular groove; 21. a nut groove; 22. a roller; 23. a drive shaft; 24. a driven shaft; 25. a belt; 26. the nut vibrates the hopper; 27. a nut feed tube; 28. a nut feeding linear cylinder; 29. a nut feeding head; 30. an upper support groove; 31. a lower support groove; 32. a support rail; 33. an upper track; 34. a lower track; 35. a flat gasket feeding device; 36. a spring washer feeding device; 37. the flat gasket shakes the hopper; 38. a flat gasket feed tube; 39. a flat gasket feeding linear cylinder; 40. a flat gasket feed head; 41. the spring washer shakes the hopper; 42. a spring washer feed tube; 43. a spring washer feeding linear cylinder; 44. a spring washer feed head; 45. a finished product containing box; 46. a bolt feed hopper base; 47. a bolt feeding hopper; 48. a bolt feed pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 13, an automatic assembling device for a bolt assembly for a rail comprises a frame 1, a nut feeding device 2 is installed on the left side of the frame 1, a flat gasket and spring gasket feeding device 3 is installed on the right side of the frame 1, a left chain accessory conveying device 4, a right chain accessory conveying device 5 and a plurality of clamps 6 are further included between the nut feeding device 2 and the flat gasket and spring gasket feeding device 3, and the clamps 6 comprise a left clamp 8 installed on the left chain accessory conveying device 4 and used for clamping a nut 7 and a right clamp 11 installed on the right chain accessory conveying device 5 and used for clamping a flat gasket 9 and a spring gasket 10;
the left chain accessory conveying device 4 and the right chain accessory conveying device 5 are used for combining or separating the left clamp 8 and the right clamp 11, and the flat washer 9, the spring washer 10 and the nut 7 are sequentially arranged from top to bottom after the left clamp 8 and the right clamp 11 are combined;
a bolt feeding device 13 and a bolt supporting rail 15 for supporting a bolt 14 are installed on the top of an initial end 12 of the frame 1 at the combination of the left clamp 8 and the right clamp 11, the bolt supporting rail 15 is arranged obliquely, and the lower part of the bolt supporting rail 15 is located at an initial end 16 of the separation of the left clamp 8 and the right clamp 11;
and a nut assembling device 17 for driving the nut 7 to rotate is fixed at the bottom end of the left clamp 8.
The bottom of left side anchor clamps 8 is equipped with flange 18, be equipped with nut tray 19 on the flange 18, just processing on the flange 18 have with 19 assorted tray grooves of nut tray, nut tray 19 sets up the tray inslot, processing has circular recess 20 on the nut tray 19, just the tank bottom processing of circular recess 20 have with nut 7 assorted nut recess 21 (nut 7 is mostly six horns shape, and nut recess 21 also is the hexagonal recess), the bottom processing of nut tray 19 has the axial bulge, just the bellied bottom of axial is passed the flange, be fixed with gyro wheel 22 in the axial bulge.
The nut feeding device 2 comprises a nut vibration hopper 26, a vertically arranged nut feeding pipe 27 is fixed at a discharge hole of the nut vibration hopper 26, a nut feeding linear cylinder 28 is installed at one side, away from the left chain accessory conveying device 4, of the nut feeding pipe 27 of the rack 1, a nut feeding head 29 is fixed at the output end of the nut feeding linear cylinder 28, the thickness of the nut feeding head 29 is matched with that of the nut 7, and the nut feeding head 29 is enabled to push out one nut 7 at a time.
The right clamp 11 has an upper support groove 30 and a lower support groove 31; a support rail 32 is installed on the frame 1 at the right chain accessory conveying device 5, the support rail 32 comprises an upper rail 33 and a lower rail 34, the upper rail 33 is flush with the bottom of the upper support groove 30, the lower rail 34 is flush with the bottom of the lower support groove 31, and a gap is formed between the support rail 32 and the right clamp 11; the upper and lower rails 33 and 34 are provided to support the flat gasket 9 and the spring washer 10, and the support rail 32 is designed because the upper and lower support grooves 30 and 31 in the right jig 11 can be in contact with only one end of the spring washer 10 and the flat gasket 9 and cannot completely support the entire flat gasket 9 and the spring washer 10.
The flat gasket and spring gasket feeding device 3 comprises a flat gasket feeding device 35 and a spring gasket feeding device 36, the flat gasket feeding device 35 comprises a flat gasket vibrating hopper 37, a flat gasket feeding pipe 38 is fixed at the bottom of the flat gasket vibrating hopper 37, a flat gasket feeding linear cylinder 39 is installed on one side, away from the right chain accessory conveying device 5, of the flat gasket feeding pipe 38 of the rack 1, and a flat gasket feeding head 40 used for feeding the flat gasket 9 into the upper supporting groove 30 and the upper layer rail 33 is fixed at the output end of the flat gasket feeding linear cylinder 39; the thickness of the flat gasket feeding head 40 is matched with that of the flat gasket 9;
the spring washer feeding device 36 comprises a spring washer vibration hopper 41, a vertically arranged spring washer feeding pipe 42 is fixed at a discharge port of the spring washer vibration hopper 41, a spring washer feeding linear cylinder 43 is installed at one side, away from the right chain accessory conveying device 5, of the spring washer feeding pipe 42 of the rack 1, and a spring washer feeding head 44 used for feeding the spring washer 10 into the lower support groove 31 and the lower layer rail 34 is fixed at an output end of the spring washer feeding linear cylinder 43. The thickness of the spring washer feed head 44 matches the thickness of the spring washer 10.
And a notch matched with the supporting rail 32 is processed in the middle of the left clamp 8.
The initial end 16 of the separation part of the left clamp 8 and the right clamp 11 is provided with a finished product containing box 45 arranged on the machine frame.
The bolt support rail 15 comprises two vertical plates, a guide slit is formed between the vertical plates, the width of the guide slit is matched with a bolt rod of a bolt, and a thin convex plate used for supporting the head of the bolt is fixed at the top ends of the vertical plates.
The bolt feeding device 13 comprises a bolt feeding hopper base 46 fixed on the frame 1, a bolt feeding hopper 47 is installed in the bolt feeding hopper base 46, and a vertically arranged bolt feeding pipe 48 is fixed at the bottom of the bolt feeding hopper 47.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. The utility model provides a bolt assembly automatic assembly device for rail, includes the frame, nut loading attachment is installed in the left side of frame, flat gasket and spring gasket loading attachment, its characterized in that are installed to the right side of frame:
the clamp comprises a left clamp which is arranged on the left chain accessory conveying device and used for clamping the nut and a right clamp which is arranged on the right chain accessory conveying device and used for clamping the flat gasket and the spring washer;
the left chain accessory conveying device and the right chain accessory conveying device are used for combining or separating the left clamp and the right clamp, and the flat washer, the spring washer and the nut are coaxially arranged from top to bottom in sequence after the left clamp and the right clamp are combined;
the top of the initial end of the combination of the left clamp and the right clamp of the frame is provided with a bolt feeding device and a bolt supporting rail for supporting a bolt, the bolt supporting rail is obliquely arranged, and the lower part of the bolt supporting rail is positioned at the initial end of the separation part of the left clamp and the right clamp;
and a nut assembling device for driving the nut to rotate is fixed at the bottom end of the left clamp.
2. An automatic assembling device for a bolt assembly for a rail according to claim 1, wherein: the bottom of left side anchor clamps is equipped with the flange, be equipped with the nut tray on the flange, just processing on the flange have with nut tray assorted tray groove, the nut tray sets up the tray inslot, processing has the circular recess on the nut tray, just the tank bottom processing of circular recess have with nut assorted nut recess, the bottom processing of nut tray has the axial arch, just the bellied bottom of axial is passed the flange, be fixed with the gyro wheel in the axial arch.
3. An automatic assembling device for a bolt assembly for a rail according to claim 2, wherein: the nut assembling device comprises a driving shaft and a driven shaft which are arranged on the rack, belt pulleys are fixed on the driving shaft and the driven shaft respectively, the belt pulleys are connected through a belt, and the belt is tangent to the roller.
4. An automatic assembling device for a bolt assembly for a rail according to claim 1, wherein: the nut loading attachment includes nut vibrations hopper, the discharge gate of nut vibrations hopper is fixed with the nut conveying pipe of vertical setting, the frame is in the nut conveying pipe is kept away from one side of left chain annex conveyor installs nut pay-off sharp cylinder, just the output of nut pay-off sharp cylinder is fixed with nut pay-off head, just the thickness of nut pay-off head matches with the thickness of nut.
5. An automatic assembling device for a bolt assembly for a rail according to claim 1, wherein: the right clamp is provided with an upper supporting groove and a lower supporting groove; the support rail is arranged at the right chain accessory conveying device of the rack and comprises an upper layer rail and a lower layer rail, the upper layer rail is flush with the groove bottom of the upper support groove, the lower layer rail is flush with the groove bottom of the lower support groove, and a gap is formed between the support rail and the right clamp;
the flat gasket and spring gasket feeding device comprises a flat gasket feeding device and a spring gasket feeding device, the flat gasket feeding device comprises a flat gasket vibrating hopper, a flat gasket feeding pipe is fixed at the bottom of the flat gasket vibrating hopper, a flat gasket feeding linear cylinder is installed on one side, away from the right chain accessory conveying device, of the flat gasket feeding pipe of the rack, and a flat gasket feeding head used for feeding the flat gasket into the upper supporting groove and the upper rail is fixed at the output end of the flat gasket feeding linear cylinder; the thickness of the flat gasket feeding head is matched with that of the flat gasket;
spring washer loading attachment includes spring washer vibrations hopper, the discharge gate of spring washer vibrations hopper is fixed with the spring washer conveying pipe of vertical setting, the frame is in the spring washer conveying pipe is kept away from one side of right chain annex conveyor installs spring washer pay-off sharp cylinder, just the output of spring washer pay-off sharp cylinder is fixed with be used for with the spring washer is sent into spring washer pay-off head on lower floor's track in the groove of supporting down, the rear end of spring washer pay-off head with the thickness phase-match of spring washer.
6. An automatic assembling device for a bolt assembly for a rail according to claim 5, wherein: and a notch matched with the supporting rail is processed in the middle of the left clamp.
7. An automatic assembling device for a bolt assembly for a rail according to claim 1, wherein: and a finished product containing box arranged on the rack is arranged at the initial end of the separation part of the left clamp and the right clamp.
8. An automatic assembling device for a bolt assembly for a rail according to claim 1, wherein: the bolt support rail comprises two vertical plates, a guide slit is formed between the vertical plates, the width of the guide slit is matched with a bolt rod of a bolt, and a thin convex plate used for supporting the head of the bolt is fixed at the top ends of the vertical plates.
9. An automatic assembling device for a bolt assembly for a rail according to claim 1, wherein: the bolt feeding device comprises a bolt feeding hopper base fixed on the rack, a bolt feeding hopper is installed in the bolt feeding hopper base, and a vertically arranged bolt feeding pipe is fixed at the bottom of the bolt feeding hopper.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911013858.0A CN110640451B (en) | 2019-10-23 | 2019-10-23 | Automatic assembly device of bolt assembly for rail |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911013858.0A CN110640451B (en) | 2019-10-23 | 2019-10-23 | Automatic assembly device of bolt assembly for rail |
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| CN110640451B CN110640451B (en) | 2021-03-26 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111482784A (en) * | 2020-05-22 | 2020-08-04 | 江苏拓斯达机器人有限公司 | Screw rod assembly equipment |
| CN111496529A (en) * | 2020-06-12 | 2020-08-07 | 常熟市标准件厂有限公司 | Automatic bolt assembling machine |
| CN111673441A (en) * | 2020-06-19 | 2020-09-18 | 李金龙 | Rail clamp plate bolt assembly device is made to intelligence that can fix a position |
| CN113664499A (en) * | 2021-09-22 | 2021-11-19 | 广州珠江恺撒堡钢琴有限公司 | Automatic screw threading device and working method thereof |
| CN117001305A (en) * | 2023-09-07 | 2023-11-07 | 上海林众电子科技有限公司 | Bulk nut mounting device |
| CN111496529B (en) * | 2020-06-12 | 2024-06-04 | 常熟市标准件厂有限公司 | Automatic bolt assembling machine |
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| SU1007899A1 (en) * | 1981-10-28 | 1983-03-30 | Специальное конструкторское бюро магнитной гидродинамики Института физики АН ЛатвССР | Automatic machine for assembling fastening elements |
| JPH05345241A (en) * | 1992-06-15 | 1993-12-27 | Hitachi Zosen Corp | Nut/washer supply device in bolt/nut fastening device |
| CN203853770U (en) * | 2014-04-25 | 2014-10-01 | 上海阿爱姆电器有限公司 | Turnplate type nut base installing and screw locking device for car door hinge |
| CN105149946A (en) * | 2015-10-23 | 2015-12-16 | 江苏天宏自动化科技有限公司 | Automatic assembling production line for high-speed rail overhead line system droppers |
| CN207494943U (en) * | 2017-11-17 | 2018-06-15 | 温州科腾紧固件有限公司 | Transit bolt external member automatic assembling |
| CN209319210U (en) * | 2018-12-26 | 2019-08-30 | 珠海经济特区华凯工贸有限公司 | Automatically pad machine is worn |
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| CN111482784A (en) * | 2020-05-22 | 2020-08-04 | 江苏拓斯达机器人有限公司 | Screw rod assembly equipment |
| CN111482784B (en) * | 2020-05-22 | 2021-08-20 | 江苏拓斯达机器人有限公司 | Screw rod assembly equipment |
| CN111496529A (en) * | 2020-06-12 | 2020-08-07 | 常熟市标准件厂有限公司 | Automatic bolt assembling machine |
| CN111496529B (en) * | 2020-06-12 | 2024-06-04 | 常熟市标准件厂有限公司 | Automatic bolt assembling machine |
| CN111673441A (en) * | 2020-06-19 | 2020-09-18 | 李金龙 | Rail clamp plate bolt assembly device is made to intelligence that can fix a position |
| CN113664499A (en) * | 2021-09-22 | 2021-11-19 | 广州珠江恺撒堡钢琴有限公司 | Automatic screw threading device and working method thereof |
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