CN211545045U

CN211545045U - Bolt reason material machine with adjustable outer retaining ring

Info

Publication number: CN211545045U
Application number: CN201922008779.2U
Authority: CN
Inventors: 徐志忠; 蒙国府
Original assignee: Ningbo Zhuocheng Automation Equipment Co ltd
Current assignee: Ningbo Zhuocheng Automation Equipment Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-22
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a bolt reason material machine with adjustable outer retaining ring has solved the nonadjustable problem of the outer retaining ring of bolt reason material machine at present. Its technical scheme main points are bolt reason material machine with adjustable outer retaining ring, include the frame, install in the storage tray and the outer retaining ring of frame, the frame has the top ring that is located the storage tray top, the top border of storage tray is equipped with annular guide turn-ups, outer retaining ring install in top ring below, the lower border of outer retaining ring with form the guide clearance between the guide turn-ups, be equipped with at least two sets of elevation structure that are used for adjusting outer retaining ring height between top ring and the outer retaining ring, elevation structure including install in the heightening bolt of top ring with locate outer retaining ring and with heightening bolt screw thread fit's heightening screw, the bolt reason material machine with adjustable outer retaining ring can adjust the level of outer retaining ring to adjust the width in guide clearance, with the guide demand of the bolt that adapts to different models.

Description

Bolt reason material machine with adjustable outer retaining ring

Technical Field

The utility model relates to a bolt reason material field especially relates to a bolt reason material machine with adjustable outer retaining ring.

Background

The bolt arranging machine is arranging equipment for arranging a large number of bolts and outputting the bolts one by one.

Referring to the attached drawing 1, the bolt arranging machine comprises a frame 1, a storage disc 2 installed on the frame, an inner disc 3 which is rotatably installed in the storage disc 2 and is obliquely arranged, a motor set which respectively drives the inner disc 3 and the storage disc 2 to rotate, an inner retainer ring 4 installed on the frame, and an outer retainer ring 5 installed on the frame. The top border of storage tray 2 is equipped with towards keeping away from storage tray 2 central direction downward sloping guide turn-ups 23, and frame 1 is equipped with the top ring 13 that is located storage tray 2 top, and outer retaining ring 5 and interior retaining ring 4 fixed mounting are on top ring 13. A material guiding gap 25 for a bolt rod of the bolt to pass through is formed between the lower edge of the outer retainer 5 and the material guiding flanging 23 of the material storage disc 2, and the width of the material guiding gap 25 needs to be larger than the outer diameter of the bolt rod of the bolt and smaller than the outer diameter of the bolt head of the bolt, so that the bolt can be normally erected in the material guiding gap 25 and conveyed along with the rotation of the material storage disc 2.

Because the outer retainer ring 5 is fixed on the rack 1, the width of the material guiding gap 25 of each bolt arranging machine is constant, so that each bolt arranging machine at the present stage can only arrange bolts of several specific models, and the material arranging range of each bolt arranging machine is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bolt reason material machine with adjustable outer retaining ring, the level that outer retaining ring can be adjusted to the bolt reason material machine with adjustable outer retaining ring to adjust the width in guide clearance, with the guide demand that adapts to the bolt of different models.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a bolt reason material machine with adjustable outer retaining ring, includes the frame, installs in the storage tray and the outer retaining ring of frame, the frame has the top ring that is located the storage tray top, the top border of storage tray is equipped with annular guide turn-ups, outer retaining ring install in top ring below, the lower border of outer retaining ring with form the guide clearance between the guide turn-ups, be equipped with at least two sets of elevating system who is used for adjusting outer retaining ring height between top ring and the outer retaining ring, elevating system including install in the heightening bolt of top ring with locate outer retaining ring and with heightening bolt screw thread fit's heightening screw.

Through adopting above-mentioned technical scheme, the height that outer retaining ring was adjusted through rotatory heightening bolt to above-mentioned bolt reason material machine that has adjustable outer retaining ring to realize adjusting the mesh of guide clearance width, make the reason material requirement that the guide clearance of above-mentioned bolt reason material machine can adapt to the bolt of more models, expanded the range of application of above-mentioned bolt reason material machine.

The utility model discloses further set up as heightening the bolt cover and being equipped with and order about outer retaining ring has the spring of heightening of downstream trend all the time.

Through adopting above-mentioned technical scheme, thereby heightening the bolt and being positioned on the top ring through the extrusion of heightening the spring, thereby this kind of locate mode helps simplifying the operation of rotatory heightening bolt adjusting the height of outer retaining ring.

The utility model discloses further set up to, outer retaining ring includes fixed arc portion and regulation arc portion in proper order along the defeated material direction of bolt, it has elasticity and can bend to adjust the arc portion towards the retaining ring direction, the frame is equipped with the regulation adjust the radius of curvature's of arc portion adjusting part.

Through adopting above-mentioned technical scheme, can generally set up belt conveyors in one side of the ejection of compact department of bolt reason material machine and be used for carrying the bolt, the injecing of above-mentioned structure can adjust the radius of curvature of above-mentioned regulation arc portion through adjusting part to the terminal position at the turn-ups of guide of control regulation arc portion makes the terminal position of regulation arc portion be close to the turn-ups's of guide outside border, helps with the leading-in belt conveyors of bolt.

The utility model discloses further set up to, adjusting part has the adjusting bolt who adjusts screw and screw thread installation in adjusting the screw, adjusting bolt follows adjust the radial arrangement of arc portion and connect in adjust the outside portion of arc portion.

Through adopting above-mentioned technical scheme, thereby can realize the regulation to adjusting arc portion degree of curvature through rotatory adjusting bolt, this kind of regulative mode simple structure, it is convenient to adjust.

The utility model discloses further set up to, adjusting bolt's shank of bolt tip is equipped with the joint, adjusting bolt's lateral wall still be equipped with adjusting bolt complex adjusts the seat, it has the confession to adjust the seat the joint groove of joint circumference joint that slides.

Through adopting above-mentioned technical scheme, adjusting bolt's dop and the cooperation of the regulation seat of adjusting the arc portion for adjusting bolt not only adjusts the radius of curvature of adjusting the arc portion through the mode that supports to press, can also make the radius of curvature of adjusting the arc portion increase through the mode that outwards draws the regulation arc portion of dragging, has promoted the radius of curvature's of adjusting the arc portion control range.

The utility model discloses further set up to, it is elastic stainless steel arc to adjust the arc portion.

The utility model discloses further set up to, fixed camber is the stainless steel section bar that the cross-section is C shape, the arc groove has been seted up to the lateral wall of fixed camber.

Through adopting above-mentioned technical scheme, the structure of fixed arc portion is injectd and has been guaranteed that fixed arc portion has comparatively ideal structural strength, above-mentioned fixed arc portion is difficult for taking place to damage promptly.

The utility model discloses further set up to, fixed arc portion is in the arc inslot is equipped with the connection the double-screw bolt of increaseing of top surface and bottom surface of arc groove, increase the screw set up in the double-screw bolt of increaseing just the top surface of fixed arc portion is formed with the screw thread mouth.

Through adopting above-mentioned technical scheme, heightening the screw setting in heightening the double-screw bolt, and heightening the double-screw bolt and be located the arc inslot, help guaranteeing the structural strength of fixed arc portion.

The utility model discloses further set up to, the quantity of increaseing the double-screw bolt is six and follows fixed arc circumference is evenly arranged.

To sum up, the utility model discloses following beneficial effect has:

1. a lifting structure is arranged between a top ring and an outer retainer ring, so that the height of the outer retainer ring can be adjusted, the width of a material guiding gap can be adjusted, the bolt arranging machine can be applied to arranging of bolts of more types, and the arranging range of the bolt arranging machine is expanded;

2. the lifting structure comprises a height-adjusting bolt, a height-adjusting spring and a height-adjusting screw hole arranged on the outer retainer ring, and the adjusting mode of the lifting structure is simple and convenient;

3. outer retainer ring is including fixed arc portion and regulation arc portion, and the frame is equipped with the control and adjusts the adjusting part of arc portion curvature radius, helps adjusting the ejection of compact direction of the bolt of reason material to the bolt that conveniently will be reason material is carried to with above-mentioned reason material machine complex belt conveyors in.

Drawings

FIG. 1 is a schematic structural diagram of a bolt arranging machine in the prior art;

fig. 2 is a schematic structural view of a bolt arranging machine with an adjustable outer retainer ring of the present invention;

fig. 3 is a schematic bottom structure diagram of the bolt arranging machine with the adjustable outer retainer ring of the present invention;

fig. 4 is a schematic sectional structure view of a bolt arranging machine with an adjustable outer retainer ring according to the present invention;

FIG. 5 is a schematic view of the fitting between the middle top ring and the inner retainer ring;

fig. 6 is a schematic structural diagram of the adjusting assembly of the present invention;

FIG. 7 is a schematic view of the middle top ring and the outer retainer ring of the present invention;

fig. 8 is a schematic structural view of the middle lifting structure of the present invention.

In the figure: 1. a frame; 11. mounting a bottom plate; 12. a chassis; 13. a top ring; 132. a second through hole; 14. a pillar; 15. rotating the base; 151. a rotation shaft portion; 152. a cavity; 153. a rotation shaft hole; 154. rotating the main shaft; 16. a rotary shaft seat; 161. a guide shaft portion; 162. mounting holes; 17. a universal joint; 2. a material storage tray; 21. a shaft seat; 22. a storage tank; 23. material guiding and flanging; 24. a feeding channel; 25. a material guiding gap; 3. an inner disc; 4. an inner retainer ring; 5. an outer retainer ring; 51. A fixed arc portion; 511. an upper arc plate; 512. a side arc plate; 513. a lower arc plate; 514. an arc groove; 515. heightening the stud; 516. Heightening the screw hole; 517. a threaded opening; 52. adjusting the arc part; 61. a first motor; 62. a second motor; 7. an adjustment assembly; 71. a fish eye bolt; 711. a fish eye portion; 712. a threaded hole; 72. adjusting the bolt; 721. a clamping head; 722. clamping the ring groove; 723. an adjusting handle; 73. an adjusting seat; 731. a clip sheet; 7311. a clamping groove; 7312. a card interface; 74. positioning a nut; 81. a material poking component; 81. a material stirring bracket; 811. a material poking cross bar; 812. a kick-out plate; 82. a material poking spring; 91. heightening the bolt; 92. the spring is heightened.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, a bolt arranging machine with an adjustable outer retainer ring comprises a frame 1, a storage tray 2 installed on the frame 1, an inner tray 3 installed in the storage tray 2 in an inclined manner, an inner retainer ring 4 installed on the frame 1 and located above the storage tray 2, an outer retainer ring 5 installed on the frame 1 and located above the storage tray 2 and located outside the inner retainer ring 4, a first motor 61 driving the storage tray 2 to rotate, and a second motor 62 driving the inner tray 3 to rotate.

Referring to fig. 2, the frame 1 includes a mounting base plate 11 for mounting the magazine 2, a bottom frame 12 supported at the bottom of the mounting base plate 11, a top ring 13 positioned above the magazine 2, and four pillars 14 supported between the bottom frame and the top ring 13.

Referring to fig. 3 and 4, the mounting base plate 11 is provided at the center of the top surface thereof with a rotary base 15 for rotatably mounting the magazine 2. The rotating base 15 has a rotating shaft 151 at the top. The magazine 2 is provided at the center of the bottom thereof with a first shaft seat 21 engaged with the rotary shaft 151. The first motor 61 is mounted on the bottom surface of the mounting base plate 11, and transmits torque to the storage tray 2 through a speed reducer and a set of chain transmission pairs, so as to realize the rotary mounting of the storage tray 2 on the frame 1.

The rotating base 15 is provided at the bottom thereof with a cavity 152, and the rotating base 15 is provided at the outer side wall thereof with an opening communicating with the cavity 152. The rotary base 15 is further provided with a rotary shaft hole 153 coaxially arranged with the rotary shaft portion 151 and penetrating the top of the rotary base 15 and the above-mentioned cavity 152, and a rotary spindle 154 is rotatably mounted in the rotary shaft hole 153.

A rotary shaft seat 16 is installed on the top of the rotary base 15. The rotary shaft base 16 includes a bottom plate portion fixed to the top of the rotary base 15 and a guide shaft portion 161 whose axis coincides with the rotation axis of the inner disc 3. Wherein, the rotary shaft seat 16 is further provided with a mounting hole 162 penetrating through the upper and lower end surfaces thereof. Wherein, the top of the rotary main shaft 154 is inserted into the mounting hole 162 and connected with the inner disc 3 through the universal joint 17.

Referring to fig. 3 and 4, the second motor 62 is mounted on the bottom surface of the mounting base plate 11, and transmits torque to the rotating main shaft 154 through a speed reducer and a set of gear pairs, and the rotating main shaft 154 transmits torque to the inner disc 3 through the universal joint 17, so that the inner disc 3 can rotate on the guide shaft portion 161.

Referring to fig. 4, the storage tray 2 has a segment-shaped storage trough 22, and an annular material guiding flange 23 is provided at the top edge thereof. The material guiding flanging 23 is arranged downwards in the direction far away from the center.

Referring to fig. 2 and 4, the inner retainer ring 4 is made of a stainless steel band, and the inner retainer ring 4 is installed below the top ring 13 and above the material guiding flange 23 of the material storage tray 2. One end of the inner retainer ring 4 is connected to the edge of the storage trough 22 of the storage tray 2, and the curvature radius of the inner retainer ring 4 along the rotation direction of the storage tray 2 is gradually reduced, so that the inner retainer ring 4 surrounds a feeding channel 24 for the bolt to pass through at the material guiding flange 23 of the storage tray 2. Wherein the width of the feeding channel 24 also gradually increases with the conveying direction of the bolts.

Referring to fig. 5, the inner retainer ring 4 is mounted below the top ring 13 by eight sets of circumferentially evenly spaced apart adjustment assemblies 7. The adjusting assembly 7 includes a vertically arranged fisheye bolt 71, a horizontally arranged adjusting bolt 72, and an adjusting seat 73 installed on the outer side wall of the inner retainer ring 4 and corresponding to the adjusting bolt 72 one by one.

Referring to fig. 5 and 6, a fisheye portion 711 of the fisheye bolt 71 is provided with a threaded hole 712 for the threaded mounting of the adjusting bolt 72. The top ring 13 is provided with first through holes corresponding to the fisheye bolts 71 one by one, two positioning nuts 74 are mounted at the bolt part of the fisheye bolts 71, and the two positioning nuts 74 are respectively attached to the top surface of the top ring 13 and the bottom surface of the top ring 13. Wherein, the axis of the threaded hole 712 of the fisheye bolt 71 is perpendicular to the outer arc surface of the inner retainer ring 4.

The adjusting bolt 72 is screw-fitted with the screw hole 712, and the end of the shank of the adjusting bolt 72 is provided with a snap 721 such that a snap ring groove 722 is formed at the end of the shank of the adjusting bolt 72. The adjusting bolt 72 is provided with an adjusting handle 723 at a bolt head thereof, which facilitates rotation of the adjusting bolt 72.

The adjusting base 73 is C-shaped and has a clamping piece 731 parallel to the outer side of the inner retainer ring 4. The clamping piece 731 is provided with a clamping groove 7311 for the clamping head 721 to be clamped in, the clamping groove 7311 is arranged along the circumference of the inner retainer ring 4, and a clamping interface 7312 for the clamping head 721 to be clamped in is formed at one side of the clamping piece 731. The structure of the adjusting seat 73 is set such that the locking head 721 can be slid circumferentially into the locking groove 7311 through the locking interface 7312. The thickness of the catching piece 731 is the same as the width of the catching ring groove 722.

Referring to fig. 4, the top ring 13 is also provided with a kick-off assembly 8. The material-shifting assembly 8 comprises a material-shifting bracket 81 and three material-shifting springs 82 mounted on the material-shifting bracket 81. The material-stirring bracket 81 comprises a material-stirring cross rod 811 mounted on the top ring 13 and a material-stirring plate 812 mounted on the bottom surface of the material-stirring cross rod 811. The three material shifting springs 82 are mounted on the bottom surface of the material shifting plate 812, the end portions of the material shifting springs extend into the storage groove 22 of the storage tray 2, and the three material shifting springs 82 are uniformly arranged at intervals along the radial direction of the storage tray 2. Wherein, the clearance between the material pulling spring 82 closest to the inner retainer ring 4 and the inner retainer ring 4 is provided with only one bolt.

Referring to fig. 4, the outer retainer 5 is also mounted below the top ring 13 and outside the inner retainer 4. A material guiding gap 25 is formed between the lower edge of the outer retainer ring 5 and the material guiding flanging 23.

Referring to fig. 7 and 8, the outer retainer 5 includes a fixing arc portion 51 and an adjusting arc portion 52 in sequence along a feeding direction of the bolt.

The fixed arc part 51 is a stainless steel-shaped profile with a C-shaped cross section, and includes an upper arc plate 511, a side arc plate 512 and a lower arc plate 513, and an arc groove 514 with a square cross section is formed on the outer side wall thereof. Six heightening studs 515 are uniformly arranged on the fixed arc part 51 at intervals in the circumferential direction of the arc groove 514. Six heightening studs 515 are connected with the upper arc plate 511 and the lower arc plate 513, the heightening studs 515 are provided with heightening screw holes 516, and the heightening screw holes 516 form screw ports 517 on the top surface of the fixed arc part 51.

The adjusting arc portion 52 is an arc-shaped stainless steel plate with elasticity, and can be bent and restored towards the inner retainer ring 4. The adjusting arc part 52 is connected to the end of the side arc plate 512, and the thickness of the adjusting arc part 52 is consistent with that of the side arc plate 512.

Referring to fig. 6 and 7, in order to control the orientation of the material guiding gap 25 at the adjusting arc portion 52, so that the bolt at the adjusting arc portion 52 can leave the bolt arranging machine more conveniently, the bending degree of the adjusting arc portion 52 is also controlled between the top ring 13 and the adjusting arc portion 52 through a set of adjusting assemblies 7. Wherein, the adjusting seat 73 of the adjusting assembly 7 is installed on the outer side wall of the adjusting arc portion 52, the fisheye bolt 71 is installed on the top ring 13 through two positioning nuts 74, the adjusting bolt 72 is installed in the threaded hole 712 of the fisheye bolt 71 in a threaded manner, and the clamping head 721 at the end of the bolt rod of the adjusting bolt 72 is clamped in the clamping groove 7311 of the adjusting seat 73.

The top ring 13 is provided with second through holes 132 corresponding to the height-adjusting screw holes 516 one by one, a height-adjusting bolt 91 is installed at the second through hole 132 from top to bottom, and the lower end of the height-adjusting bolt 91 is in threaded fit with the height-adjusting screw holes 516. Wherein, the bolt pole department of heightening bolt 91 still overlaps and is equipped with heightening spring 92, and the top butt of heightening spring 92 is in top circle 13 and heightening spring 92's bottom butt in outer retaining ring 5, and heightening spring 92 makes outer retaining ring 5 have the trend of downstream all the time.

Wherein, second through-hole 132, heightening bolt 91, heightening screw hole 516 and heightening spring 92 constitute the lifting structure between top ring 13 and outer retainer ring 5 for only need rotatory heightening bolt 91, through the cooperation length that changes heightening bolt 91 and heightening screw hole 516, thereby adjust outer retainer ring 5's height and the width of guide clearance 25.

The material arranging process of the bolt material arranging machine with the adjustable outer retainer ring is as follows:

1. a large number of bolts for arranging materials are arranged in the storage groove 22 of the storage disc 2, the storage disc 2 and the inner disc 3 are driven by the first motor 61 and the second motor 62 to rotate, and the rotating directions of the storage disc 2 and the inner disc are opposite;

2. the bolts to be managed enter the feeding channel 24 through the highest end of the inner disc 3, and gradually move in the feeding channel 24 under the pushing of the next bolt until leaving the feeding channel 24 through the discharging opening;

3. after the bolts lose the support of the inner retainer 4, the bolt rods of the bolts to be sorted automatically slide into the material guiding gap 25 and slide along the material guiding gap 25 under the pushing of the latter bolt until the bolts leave from the tail end of the material guiding gap 25.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A bolt arranging machine with an adjustable outer retainer ring comprises a frame (1), a material storage disc (2) and an outer retainer ring (5) which are arranged on the frame (1), the frame (1) is provided with a top ring (13) positioned above the material storage disc (2), the top edge of the material storage disc (2) is provided with an annular material guide flange (23), the outer retainer ring (5) is arranged below the top ring (13), a material guiding gap (25) is formed between the lower edge of the outer retainer ring (5) and the material guiding flanging (23), it is characterized in that at least two groups of lifting structures used for adjusting the height of the outer retainer ring (5) are arranged between the top ring (13) and the outer retainer ring (5), the lifting structure comprises a height-adjusting bolt (91) arranged on the top ring (13) and a height-adjusting screw hole (516) arranged on the outer retainer ring (5) and in threaded fit with the height-adjusting bolt (91).

2. The bolt arranging machine with the adjustable outer retainer ring as claimed in claim 1, characterized in that the heightening bolt (91) is sleeved with an heightening spring (92) which drives the outer retainer ring (5) to always have a downward movement tendency.

3. The bolt arranging machine with the adjustable outer retainer ring according to claim 2, characterized in that the outer retainer ring (5) comprises a fixed arc part (51) and an adjusting arc part (52) in sequence along the conveying direction of the bolt, the adjusting arc part (52) has elasticity and can be bent towards the inner retainer ring, and the frame (1) is provided with an adjusting component (7) for adjusting the curvature radius of the adjusting arc part (52).

4. The bolt collating machine with the adjustable outer retainer ring according to claim 3, characterized in that the adjusting assembly (7) has an adjusting screw hole and an adjusting bolt (72) threadedly mounted in the adjusting screw hole, the adjusting bolt (72) being arranged radially along the adjusting arc (52) and connected to an outer side portion of the adjusting arc (52).

5. The bolt arranging machine with the adjustable outer retainer ring according to claim 4, characterized in that a clamping joint (721) is arranged at the end of the bolt rod of the adjusting bolt (72), an adjusting seat (73) matched with the adjusting bolt (72) is further arranged on the outer side wall of the adjusting bolt (72), and the adjusting seat (73) is provided with a clamping groove (722) for the clamping joint (721) to be clamped in a circumferential sliding manner.

6. The bolt collating machine with adjustable outer retainer ring according to claim 3, characterized in that the adjusting arc (52) is an elastic stainless steel arc.

7. The bolt arranging machine with the adjustable outer retainer ring according to claim 3, characterized in that the fixed arc part (51) is a stainless steel section with a C-shaped section, and an arc groove (514) is formed on the outer side wall of the fixed arc part (51).

8. The bolt arranging machine with the adjustable outer retainer ring according to claim 7, characterized in that the fixed arc part (51) is provided with an elevation stud (515) connecting the top surface and the bottom surface of the arc groove (514) in the arc groove (514), the elevation screw hole (516) is provided in the elevation stud (515) and a threaded port (517) is formed on the top surface of the fixed arc part (51).

9. The bolt arranging machine with the adjustable outer retainer ring as claimed in claim 8, wherein the number of the heightening studs (515) is six and is uniformly arranged along the circumference of the fixed arc part (51).