CN205346154U

CN205346154U - Carry supporting rack

Info

Publication number: CN205346154U
Application number: CN201521095093.7U
Authority: CN
Inventors: 黄丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-27
Filing date: 2015-12-27
Publication date: 2016-06-29
Anticipated expiration: 2025-12-27

Abstract

The utility model discloses a carry supporting rack, including supporting the crossbeam and fixing the limit shape frame on the supporting crossbeam, the cross -section of supporting crossbeam is the shape of falling L, the limit shape frame side limit rod of upwards buckling and extending including the both ends of lower support pole and lower support pole, the welding of lower support pole is being supported between the crossbeam. The effect of side gag lever post is used for installing conveyor in the limit shape frame, owing to can prevent that conveyor is out of shape to both sides.

Description

A kind of conveying bearing support

Technical field

This utility model relates to automated production conveyer, especially carries bearing support.

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 conveyer device is mainly hopper, and in order to be able to carry material, hopper is by being bent to form containing cavity, but owing to adopting the mode molding hopper of bending, therefore, hopper is easily deformed.

Summary of the invention

In order to better prevent conveyer device from deforming, this utility model provides a kind of transfer gantry.

For reaching above-mentioned purpose, a kind of conveying bearing support, including bearing cross beam and the limit shape frame being fixed on bearing cross beam；The cross section of bearing cross beam is inverted L-shaped, and described limit shape frame includes the lateral spacing bar that the two ends of lower support bar and lower support bar are folded upward at extending, and lower support bar is welded between bearing cross beam.

The beneficial effects of the utility model are: be used for installing conveyer device in limit shape frame, due to the effect of side gag lever post, can prevent conveyer device from deforming to both sides.

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.

Figure 12 is the schematic diagram of conveying bearing support.

Figure 13 is the schematic diagram of conveyer device.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this utility model is further elaborated.

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 damping base 1111, conical seat 1112, damping connection 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 and damping base 1111 are structure as a whole；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 the protruding column body of lower connecting plate, 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 serving 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 can be allowed, therefore, the good stability of jigging conveyer, it is not easy to phenomenon mobile, upset occurs.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, the optional material that weight is big, cost is low, thus reducing cost, without the life-span affecting 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 surface of the upper end of hound 1131, the upper surface of upper bearing plate 1132 and upper junction plate 1123 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 and frame cushion socket 111 shift to install.

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 and frame cushion socket 111 shift to install, simultaneously symmetrical it 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, adopt 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, stability very good.

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 base damping base 211, base conical seat 212, base damping connection 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 and base damping base 211 are structure as a whole；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.

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

Be provided with the breach 222 extending to middle part from above near the side of bedframe at base support post 22, 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 base longeron be positioned, 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 serving 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, to the inside component of base support post 22 1 component vertically upward and level, this layout structure can be adopted, 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, stability very good.

As shown in Fig. 2, Fig. 3 and Fig. 9, drive system 3 includes drive 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.

Be provided with bottom girder 37 in the bottom of drive motor 31, bottom girder 37 is opening up channel-section steel, after drive motor 31 is installed on bottom girder 37, owing to adopting opening up channel-section steel bottom girder, therefore, drive motor 31 can play the effect of 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 of the drive 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 drives 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.

Due to drive longeron be respectively arranged at two ends with driving crossbeam, therefore, two drive crossbeams uniform force, 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 includes the upper end of swinging crossbeam connecting portion 411 and self-swinging crossbeam connecting portion and bends inwards the fastening part 412 extended, and 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 that the supporting-point of swinging crossbeam is top, when connecting fork 42 by bolt assembly on swinging crossbeam connecting portion 411, the swing of fork is more steady.

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

Described connecting device 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 the corner of inner sleeve 4222 and overcoat 4221 shifts to install, and is provided with the elastomer block 4223 contacted with inner sleeve 4222 at the inside lock place of overcoat 4221.

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

Swinging crossbeam connecting portion is hinged with multiple fork 42 by bolt assembly, the inner sleeve of the connecting device of bolt assembly traverse swinging crossbeam connecting portion and lower end.

The inner sleeve of the connecting device 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, having gap between chamfering and overcoat, such inner sleeve has certain space relative to overcoat, even if inner sleeve can be moved relative to overcoat, but avoids inner sleeve and overcoat rigid contact, can better protect overcoat.

As shown in figure 12, described conveying bearing support 5 includes bearing cross beam 51 and limit shape frame 52.

The cross section of bearing cross beam 51 is inverted L-shaped, and the through hole of the connecting device of bolt assembly traverse bearing cross beam 51 and fork upper end is by hinged to fork and bearing cross beam 51.

The two ends that described limit shape frame 52 includes lower support bar 521 and lower support bar 521 are folded upward at the lateral spacing bar 522 extended, and lower support bar 521 is welded between bearing cross beam；The cross section of lower support bar and lateral spacing bar is U-shaped, and its bending resistance is good.

As shown in figure 13, described conveyer device 6 includes leading portion conveyer device and back segment conveyer device.

Described leading portion conveyer device includes transfer hopper 61, outer locating part 62 and interior locating part 63.The conveying side plate 612 that described transfer hopper 61 includes conveyor mat 611 and the both sides from conveyor mat are bent upwards, conveyor mat and conveying side plate are corrugated.The cross section of outer locating part 62 is L-shaped, and outer locating part 62 is welded on the outside of conveyor mat and conveying side plate bending place.Described interior locating part 63 includes weld part 631 and the pressing plate 632 outwardly and downwardly extended from weld part 631；The cross section of weld part 631 is L-shaped, and weld part is welded on the inner side of conveyor mat and conveying side plate bending place, and pressing plate 632 is pressed against the bending place of conveyor mat and conveying side plate.

Leading portion conveyer device is arranged in limit shape frame 52.

The side plate 65 that rear end conveyer device includes base plate 64 and the both sides from base plate 64 are folded upward at.The rear end of base plate is downward-sloping, and so, material is easier to be output.

For the conveyer device in this utility model.Owing to being provided with outer locating part and interior locating part, therefore, conveying side plate is not easy outside deformation.In the effect adding upper limit shape frame, can deform by relatively reliable leading portion conveyer device of avoiding, the good reliability of conveying.Owing to conveyor mat and conveying side plate are corrugated, therefore, be conducive to the pulverizing to material.

The operation principle of this utility model automated production jigging conveyer is: drive system works, drive system drives swinging crossbeam motion, and swinging crossbeam drives fork to swing, and fork drives conveying bearing support to swing, conveying bearing support drives conveyer device to swing and vibration, it is achieved the conveying to material.

Claims

1.A kind of conveying bearing support, it is characterised in that: include bearing cross beam and the limit shape frame being fixed on bearing cross beam；The cross section of bearing cross beam is inverted L-shaped, and described limit shape frame includes the lateral spacing bar that the two ends of lower support bar and lower support bar are folded upward at extending, and lower support bar is welded between bearing cross beam.

2.Conveying bearing support according to claim 1, it is characterised in that: through there being bolt assembly on bearing cross beam.

3.Conveying bearing support according to claim 1, it is characterised in that: the cross section of lower support bar and lateral spacing bar is U-shaped.