CN205500106U

CN205500106U - Pendulous device

Info

Publication number: CN205500106U
Application number: CN201521094031.4U
Authority: CN
Inventors: 黄丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-25
Filing date: 2015-12-25
Publication date: 2016-08-24
Anticipated expiration: 2025-12-25

Abstract

The utility model discloses a pendulous device, including pendulum moving beam, pendulum rod and bolt assembly, pendulum moving beam's cross -section is including the pendulum moving beam connecting portion card portion of putting, the pendulum rod includes connecting rod and connecting device, the pendulum rod includes two connecting rods, and the welding has connecting device between two connecting rods, and the welding has connecting device on the other tip of connecting rod, connecting device includes overcoat, endotheca and elasticity piece, the overcoat is squarely, and the endotheca is squarely, has the perforation in the endotheca, the corner dislocation set of endotheca and overcoat, the interior corner of overcoat be equipped with with the elasticity piece of endotheca contact, the terminal surface of the terminal surface protrusion overcoat of endotheca, it has a plurality of pendulum rods to articulate through bolt assembly on pendulum moving beam connecting portion, endotheca at the connecting device at middle part has passed bolt assembly. The utility model discloses can avoid the rigidity contact, improve pendulum moving beam's anti bending property, make the pendulum rod swing more steady, avoid endotheca and the contact of overcoat rigidity.

Description

A kind of pendulous device

Technical field

This utility model relates to automatization's jigging conveyer, especially pendulous device.

Background technology

At present, in order to realize continuous print automated production, conveyer all can be used in a lot of places.The kind of conveyer mainly has belt conveyor, conveying roller conveyer and jigging conveyer.Jigging conveyer is to utilize vibrator to make hopper vibrate, so that material slides in a certain direction or throws the continuous conveyor of shifting in groove.

Existing jigging conveyer mainly includes frame, rack-mounted vibrating device and to be connected with vibrating device be conveyer device.

Existing frame is substantially made up of column, crossbeam and longeron, its main effect is supporting vibrating device, but operationally can produce due to vibrating device and vibrate frequently, if rack shelf is arranged on the supports such as bottom surface, the damping effect of frame itself is poor, it is easily damaged rack construction, and the damage to support is the biggest.If additionally the height of frame is higher, vibrating device operationally, easily causes frame to tumble.

Existing vibrating device and conveyer device are rigid contact, in vibration processes, are easily damaged vibrating device and conveyer device.

Summary of the invention

In order to avoid rigid contact, improving the bending resistance of swinging crossbeam, allow fork swing more steady, in order to avoid inner sleeve and overcoat rigid contact, this utility model provides a kind of pendulous device.

For reaching above-mentioned purpose, a kind of pendulous device, including swinging crossbeam, fork and bolt assembly；The cross section of swinging crossbeam include the upper end of swinging crossbeam connecting portion and self-swinging crossbeam connecting portion bend inwards extend fastening part；Described fork includes connecting rod and attachment means；Fork includes two connecting rods, is welded with attachment means between two connecting rods, is welded with attachment means on the other end of connecting rod；Described attachment means includes overcoat, inner sleeve and elastomer block；Overcoat is square, and inner sleeve is square, and has perforation in inner sleeve, and inner sleeve shifts to install with the corner of overcoat, is provided with the elastomer block contacted with the inner sleeve at the inside lock of overcoat；The end face of inner sleeve protrudes the end face of overcoat；Being hinged with multiple fork by bolt assembly on swinging crossbeam connecting portion, bolt assembly is through swinging crossbeam connecting portion and the inner sleeve of the attachment means of lower end；The inner sleeve of the attachment means at middle part is through there being bolt assembly.

Owing to being provided with pendulous device, therefore, drive system and conveyer device rigid contact can be avoided.The structure of above-mentioned swinging crossbeam, its bending resistance is good.It addition, swinging crossbeam connecting portion is in the lower section of fastening part, making driving crossbeam top to the supporting-point of swinging crossbeam, when connecting fork by bolt assembly on swinging crossbeam connecting portion, the swing of fork is the most steady.Pendulous device of the present utility model, owing to being provided with elastomer block between overcoat and inner sleeve, so, can prevent inner sleeve and overcoat rigid contact, it addition, elastomer block can also play the effect of damping, can reduce the rigid damage of overcoat.Owing to inner sleeve protrudes overcoat, so, can prevent bolt assembly from contacting with overcoat, play the effect of protection overcoat.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of automated production jigging conveyer.

Fig. 2 is the exploded view of automated production jigging conveyer.

Fig. 3 is the exploded view at another visual angle of automated production jigging conveyer.

Fig. 4 is the axonometric chart of frame.

Fig. 5 is the exploded view of frame.

Fig. 6 is the schematic diagram of supporting member.

Fig. 7 is the schematic diagram of base.

Fig. 8 is the schematic diagram of base cushion socket.

Fig. 9 is the schematic diagram of drive system.

Figure 10 is the schematic diagram of pendulous device.

Figure 11 is the schematic diagram of fork.

Detailed description of the invention

With detailed description of the invention, this utility model is further elaborated below in conjunction with the accompanying drawings.

As shown in Figure 1 to Figure 3, automated production jigging conveyer includes frame 1, base 2, drive system 3, pendulous device 4, conveying bearing support 5 and conveyer device 6.

As shown in Figures 1 to 5, described frame 1 includes two symmetrically arranged housing assemblies 100.Described housing assembly 100 includes support column assembly more than two and crossbeam 10.Often group support column assembly includes two symmetrically arranged supporting members 11.

As shown in Figure 4 and Figure 5, described supporting member 11 includes frame cushion socket 111, column 112, cross-brace 113 and solid post 114.

As shown in Figure 4, Figure 5 and Figure 6, frame cushion socket 111 includes that damping base 1111, conical seat 1112, damping connect seat 1113 and elastic upper cover 1114.

The lower end of conical seat 1112 is connected in damping base 1111, and conical seat 1112 upper end is less than lower end, and conical seat 1112 is structure as a whole with damping base 1111；It is formed towards the containing cavity 1115 within conical seat 1112 from the bottom up of damping base 1111.Damping connects seat 1113 and is located in containing cavity 1115.Elastic upper cover 1114 covers at conical seat 1112, and the inner chamber of elastic upper cover 1114 coordinates with conical seat 1112, and the bottom of conical seat 1112 has gap with elastic upper cover inner cavity top.

Described column 112 includes lower connecting plate 1121, column body 1122 and upper junction plate 1123.Column body 1122 is connected between lower connecting plate 1121 and upper junction plate 1123.The outside of lower connecting plate 1121 protrudes from the length of column body 1122 and protrudes from the length of column body 1122 more than inner side；The outside of upper junction plate 1123 protrudes from the length of column body 1122 and protrudes from the length of column body 1122 less than inner side.Being provided with installing hole on one end of lower connecting plate protruding column body, bolt is connected to damping connects on seat 1113 through installing hole, elastic upper cover 1114, conical seat 1112.

When column 112 creates vibrations or creates downward power, the power of column 112 is applied on elastic upper cover 1114, under the effect of conical seat 1112, owing to having gap between conical seat 1112 and elastic upper cover 1114, therefore, elastic upper cover 1114 can produce bigger elastic deformation, thus serve the effect of damping, and because elastic deformation is big, therefore, damping effective.

Described column body 1122 is hollow-core construction, and lower connecting plate 1121 is welded on the two ends of column body 1122 and the cavity in column body 1122 is closed into closed cavity with upper junction plate 1123, is provided with solid post 114 in closed cavity.

Owing to being provided with solid post 114 so that the quality of whole frame 1 increases, and the decentralization of whole jigging conveyer, therefore, the good stability of jigging conveyer, it is not easy to mobile, the phenomenon of upset occurs can be allowed.Additionally, owing to solid post 14 is provided in closed cavity, rainwater, impurity, corrosive substance etc. will not enter in closed cavity, therefore, solid post 114 when selection without the concern for the factor such as corrosion resistance, rust-preventing characteristic, optional weight is big, the material of low cost, thus reduces cost, does not also interfere with the life-span of solid post.

Described cross-brace 113 includes hound 1131 and upper bearing plate 1132, and the lower end of hound 1131 is welded on the middle part of column body 1122；Upper bearing plate 1132 is welded on the upper end of hound 1131, and the upper surface of the upper surface of upper bearing plate 1132 and upper junction plate 1123 is in same level, and the inner side of upper bearing plate 1132 protrudes from the length of hound and protrudes from the length of tilt prop 1131 more than outside.Being provided with support 1133 at upper bearing plate away from the side of column, the lower surface of support 1133 is curved, and support 1133 is upturned away from one end of upper bearing plate.

Described crossbeam 10 is C-type steel, and crossbeam 10 is fixed on bearing assembly, and crossbeam 10 contacts with the warped portion of upper junction plate, upper bearing plate and support；The inner setting of crossbeam 10, in vertical direction, crossbeam 10 shifts to install with frame cushion socket 111.

Owing to being provided with support 1133, which increasing the supporting member 11 supporting force to crossbeam 10, simultaneously as the part of support 1133 only warpage contacts with crossbeam, therefore, the elastic deformation amount of supporting member 11 can increase, and improves damping performance.Owing to crossbeam 10 shifts to install with frame cushion socket 111, the most symmetrical is provided with two housing assemblies, so, when after frame cushion socket 111 stress, column one component vertically upward and the inside component of level can be given, use this layout structure, not only to crossbeam 10 1 supporting force upwards, and the component inside owing to creating level, therefore, frame 1 is not easy to topple over, and stability is the best.

As it is shown in fig. 7, described base 2 includes base cushion socket 21, base support post 22 and bedframe 23.

As shown in Figure 7 and Figure 8, base cushion socket 21 includes that base damping base 211, base conical seat 212, base damping connect seat 213 and base elasticity upper cover 214.

Two transversely arranged base cushion sockets 21 it are provided with in the side of bedframe 23.

The lower end of base conical seat 212 is connected in base damping base 211, and base conical seat 212 upper end is less than lower end, and base conical seat 212 is structure as a whole with base damping base 211；It is formed towards the base containing cavity 215 within base conical seat 212 from the bottom up of base damping base 211.Base damping connects seat 213 and is located in base containing cavity 215.Base elasticity upper cover 214 covers at base conical seat 212, and the inner chamber of base elasticity upper cover 214 coordinates with base conical seat 212, and the bottom of base conical seat 212 and base elasticity upper cover inner cavity top have gap.

The length that bottom welding at base support post 22 has base support plate 221, the outside of base support plate 221 to protrude from base support post 22 is less than inner side and protrudes from the length of base support post 22.Being provided with installing hole on one end of base support plate 221 protruding base support post 22, bolt is connected to base damping connects on seat 213 through installing hole, base elasticity upper cover 214, base conical seat 212.

Being provided with the breach 222 in the middle part of extending to from above at base support post 22 near the side of bedframe, support, the formation blocking part, side of breach are formed on the bottom of breach 222.

Described bedframe 23 includes base crossbeam 231, base longeron 232 and base support beam 233.

Base crossbeam 231 includes two, and two base crossbeams 231 be arranged in parallel, and base crossbeam 231 is channel-section steel, and the opening of two base crossbeams 231 is oppositely arranged.Wherein a base crossbeam is supported by support, and the sidewall of this base crossbeam is kept out by blocking part, so whole bedframe 23 can be carried out vertical and cross spacing.

Being welded with base longeron 232 between the end of two base crossbeams, the end of base longeron 232 is inserted in the groove of base crossbeam, so, utilizes the groove of base crossbeam can position base longeron, and solder side increases, and improves bonding strength.

Between two base crossbeams, it is positioned at base longeron is welded with three foundation seat backbars 233.The end of base support beam 233 has draw-in groove, the end of base support beam 233 is plugged in the groove of base crossbeam, the bottom surface of base support beam 233 is supported by the lower limb of base crossbeam, the top edge holding of base crossbeam is in draw-in groove, and the upper surface of base support beam 233 protrudes the upper surface of base crossbeam.

Owing to being provided with draw-in groove, so, when mounting seat backbar, base support beam can be positioned；And when the top edge holding of base crossbeam is to after in draw-in groove, improve bearing strength；Further, since base support beam is supported by the lower limb of base crossbeam, therefore, bearing strength is high.

Base support beam 233 is provided with drive system installation position.It is easy to fixed drive system 3.

When bedframe 23 creates vibrations or creates downward power, the power of vibration frame is delivered on base support post 22, the power of base support post 22 is applied on base elasticity upper cover 214, under the effect of base conical seat 212, owing to having gap between base conical seat 212 and base elasticity upper cover 214, therefore, base elasticity upper cover 214 can produce bigger elastic deformation, thus serves the effect of damping, and because elastic deformation is big, therefore, damping is effective.

Owing to base cushion socket 21 is positioned at the outside of base support post 22, so, when after base cushion socket 21 stress, this layout structure can be used to the inside component of base support post 22 1 component vertically upward and level, not only gives bedframe 23 1 supporting force upwards, and the component inside owing to creating level, therefore, bedframe 23 is not easy to topple over, and stability is the best.

As shown in Fig. 2, Fig. 3 and Fig. 9, drive system 3 includes driving motor 31, bearing block 32, eccentric shaft 33, driving pulley 34, driven pulley 35, belt 36, drive rod 38, hinged seat 39 and drive seat 310.

Being provided with bottom girder 37 in the bottom driving motor 31, bottom girder 37 is opening up channel-section steel, after driving motor 31 to be installed on bottom girder 37, owing to using opening up channel-section steel bottom girder, therefore, to the effect driving motor 31 can play damping.Described bottom girder 37 is fixed on the drive system installation position on base support beam.

Bearing block 32 is fixed on the drive system installation position on base support beam.It is provided with bearing in bearing block 32.Described eccentric shaft 33 is supported by bearing.On the output shaft driving motor that driving pulley 34 is installed, driven pulley 35 is arranged on eccentric shaft 33, and belt 36 is enclosed within drive pulley 34 and driven pulley 35.

One end of drive rod 38 is enclosed within eccentric shaft 33, and the other end of drive rod 38 is hinged on hinged seat 39.

Described drive seat 310 includes driving longeron 3101 and driving crossbeam 3102；Be respectively welded driving crossbeam 3102 at the two ends driving longeron, the cross section driving longeron is T-shaped；Hinged seat is fixed on driving longeron；It is provided with clamping groove 31021 in the outside driving crossbeam 3102.

The operation principle of above-mentioned drive system is: drive motor to drive driving pulley to rotate, driving pulley is rotated by belt drive driven pulley, driven pulley drives eccentric shaft to rotate, and eccentric shaft drives drive rod motion, and drive rod drives drive seat transverse movement by hinged seat.

Owing to being respectively arranged at two ends with driving crossbeam drive longeron, therefore, two drive the uniform force of crossbeams, act on the power on pendulous device 4 uniform.

As shown in Fig. 1 to Fig. 3 and Figure 10, described pendulous device 4 includes swinging crossbeam 41, fork 42 and bolt assembly 43.

As shown in Figure 10, the cross section of swinging crossbeam 41 include the upper end of swinging crossbeam connecting portion 411 and self-swinging crossbeam connecting portion bend inwards extend fastening part 412, fastening part 412 holding is in clamping groove.

The structure of above-mentioned swinging crossbeam 41, its bending resistance is good.It addition, swinging crossbeam connecting portion 411 is positioned at the lower section of fastening part, making driving crossbeam top to the supporting-point of swinging crossbeam, when connecting fork 42 by bolt assembly on swinging crossbeam connecting portion 411, the swing of fork is the most steady.

As shown in figure 11, described fork 42 includes connecting rod 421 and attachment means 422.Fork includes two connecting rods 421, is welded with attachment means between two connecting rods, is welded with attachment means 422 on the other end of connecting rod.

Described attachment means 422 includes overcoat 4221, inner sleeve 4222 and elastomer block 4223.Overcoat 4221 is square, and inner sleeve 4222 is square, and has perforation in inner sleeve, and inner sleeve 4222 shifts to install with the corner of overcoat 4221, is provided with the elastomer block 4223 contacted with inner sleeve 4222 at the inside lock of overcoat 4221.

Be provided with chamfering in the outer corner of inner sleeve 4222, chamfering has gap with the inwall of overcoat 4221.The end face of inner sleeve 4222 protrudes the end face of overcoat 4221.

Being hinged with multiple fork 42 by bolt assembly on swinging crossbeam connecting portion, bolt assembly is through swinging crossbeam connecting portion and the inner sleeve of the attachment means of lower end.

The inner sleeve of the attachment means at middle part is through there being the bolt assembly being connected on crossbeam.

Pendulous device of the present utility model, owing to being provided with elastomer block between overcoat and inner sleeve, so, can prevent inner sleeve and overcoat rigid contact, it addition, elastomer block can also play the effect of damping, can reduce the rigid damage of overcoat.Owing to inner sleeve protrudes overcoat, so, can prevent bolt assembly from contacting with overcoat, play the effect of protection overcoat.Owing to being provided with chamfering, between chamfering and overcoat, there are gap, such inner sleeve to have certain space relative to overcoat, even if inner sleeve can be moved relative to overcoat, but avoid inner sleeve and overcoat rigid contact, can preferably protect overcoat.Owing to being provided with pendulous device, therefore, drive system can be avoided to be rigidly connected with conveyer device.

Claims

1.A kind of pendulous device, it is characterised in that: include swinging crossbeam, fork and bolt assembly；The cross section of swinging crossbeam include the upper end of swinging crossbeam connecting portion and self-swinging crossbeam connecting portion bend inwards extend fastening part；Described fork includes connecting rod and attachment means；Fork includes two connecting rods, is welded with attachment means between two connecting rods, is welded with attachment means on the other end of connecting rod；Described attachment means includes overcoat, inner sleeve and elastomer block；Overcoat is square, and inner sleeve is square, and has perforation in inner sleeve, and inner sleeve shifts to install with the corner of overcoat, is provided with the elastomer block contacted with the inner sleeve at the inside lock of overcoat；The end face of inner sleeve protrudes the end face of overcoat；Being hinged with multiple fork by bolt assembly on swinging crossbeam connecting portion, bolt assembly is through swinging crossbeam connecting portion and the inner sleeve of the attachment means of lower end；The inner sleeve of the attachment means at middle part is through there being bolt assembly.

2.According to claim 1 Described pendulous device, it is characterised in that: be provided with chamfering in the outer corner of inner sleeve, chamfering has gap with the inwall of overcoat.