CN208881657U - A kind of safety guard of angle torque protection hopper seamed edge that transporting husky vehicle Dump gate - Google Patents

Abstract

The utility model discloses a kind of safety guards of angle torque protection hopper seamed edge for transporting husky vehicle Dump gate, its structure includes: access recess, edge sealing baffle, hanger shaft disk, door-plate, skewback, access recess is mechanically connected by hanger shaft disk and door-plate, edge sealing baffle sets there are two and inserts the top being embedded at left and right sides of access recess respectively, skewback level is welded on the bottom on front side of access recess, hanger shaft disk sets there are two and is installed in the left upper right corner on front side of access recess respectively, the utility model, which is realized, to be matched with hanger shaft disk with door-plate, access recess lifting opens door-plate and unloads the grains of sand, reset the left side for being fitted in access recess along truss rod and axle housing cap overturning by door-plate self weight, truss rod rotation pushes sliding equipment, pulley and spring tube bending subtended angle is slided to limit, when door-plate being avoided to reset With the friction condition of access recess chamfering, achieve the effect that angle torque exclusion seal edge.

Description

A kind of safety guard of angle torque protection hopper seamed edge that transporting husky vehicle Dump gate

Technical field

The utility model is a kind of safety guard of angle torque protection hopper seamed edge for transporting husky vehicle Dump gate, belongs to and unloads Bin gate safety guard field.

Background technique

Transport the type that husky vehicle is dumper, special transport and the loading grains of sand, during fortune Sha Che unloads sand, blowpit Lifting, Dump gate can be opened slowly, topple over the grains of sand, but after discharging, the reset of self-unloading door can pat blowpit seamed edge, cut to pieces The corner structure of loss blowpit is rubbed, the common disadvantage to be optimized of technology has at present:

After blowpit discharging, door-plate resets the overturning that can be self-possessed by roller bearing and inertia is driven to flop discharge port, door-plate seamed edge frequency The corner angle of numerous collision groove frame mouth, scratch polish notch for a long time, bottom edge can make send out in grains of sand discharging transportational process there are gap The case where raw leakage.

Utility model content

In view of the deficienciess of the prior art, the angle torque that the utility model aim is to provide a kind of husky vehicle Dump gate of fortune is anti- The safety guard for protecting hopper seamed edge, after solving blowpit discharging, it is used that door-plate resets the overturning drive that can be self-possessed by roller bearing Property slap discharge port, the corner angle of door-plate seamed edge frequent impact groove frame mouth scratch polish notch for a long time, bottom edge can there are gap, Making in grains of sand discharging transportational process can there is a situation where leaks.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of sand vehicle discharging of fortune Door angle torque protection hopper seamed edge safety guard, structure include: access recess, edge sealing baffle, hanger shaft disk, Door-plate, skewback, the access recess are mechanically connected by hanger shaft disk and door-plate, the edge sealing baffle set there are two and The top at left and right sides of access recess is inserted respectively, and the skewback level is welded on the bottom on front side of access recess, described Hanger shaft disk sets there are two and is installed in respectively the left upper right corner on front side of access recess, and the hanger shaft disk is equipped with truss Bar, axle housing cap, rotor arrangement, interior disc, outline border ring flat-plate, sliding equipment, the axle housing cap set there are two and are respectively welded at The bottom end of the left and right sides of truss rod, the rotor arrangement is mechanically connected by the axle center of roller bearing and axle housing cap, the interior disc It is conllinear and in the same vertical plane to be nested in the inside of outline border ring flat-plate and axle center, the rotor arrangement is installed in interior disc and outer The inside of frame ring flat-plate, the sliding equipment are nested between interior disc and outline border ring flat-plate, the truss rod and sliding equipment activity Connection, the axle housing cap are installed on the front end in interior disc axle center, and the top of the axle housing cap and door-plate snaps together, described outer Frame ring flat-plate set there are two and respectively with to unload welded corner joint on left and right on front side of groove integral.

To optimize above-mentioned technical proposal, the measure further taken are as follows:

The truss rod is made of cross bar, interior batten, dome cap as a further improvement of the utility model, the cross Bar is nested with interior batten to be structure as a whole and is in same level, and interior batten bottom surface is tightly attached in the top surface of the dome cap The right side turn left at a quarter, the interior batten is flexibly connected by dome cap with sliding equipment, the end of the interior batten and Rotor arrangement mechanical connection.

As a further improvement of the utility model, the rotor arrangement by hemisphere hanging block, upright bar, square groove, rotor torus, Roller bearing bar composition, the hemisphere hanging block are nested on the top of upright bar, and the upright bar sets there are two and is tightly attached to square groove respectively The left and right sides, the roller bearing bar insert embedded in the rotor wheel annulate shaft heart inside and be gap-matched, the rotor torus with Roller bearing bar is mounted on the inside of square groove, and the rotor torus is mechanically connected by the end of roller bearing bar and interior batten.

The sliding equipment is by ball, spring tube bending, arc chute, cunning as a further improvement of the utility model, Wheel, torsional spring board group are at the ball is connect by spring tube bending with pulley machinery, and the pulley is nested in respectively with ball The left and right ends of internal arc chute, the bottom of the torsional spring plate are inserted on the top of pulley, the outer surface of the pulley with The inner groove surface of arc chute is gap-matched, and the pulley is flexibly connected by torsional spring plate with dome cap.

The ball and spring tube bending extrusion fit as a further improvement of the utility model, spring tube bending by The pressure of door-plate from left to right self-weight reset, passes to ball, and ball is elastic material, and anti-pressure ability is strong, and ball cap four dissipates It is efficient to unload power, unloads power compared to square material and from left to right concentrates and unload power to a point, spherical shape reaches uniform divergence expression and unloads power Effect.

The drive mechanism that the arc chute is 30 degree of subtended angle as a further improvement of the utility model, cooperates bullet The limit of spring bend pipe buffer distance, the effect for controlling the angle torque of door-plate, angular speed adjuster instantly need multiple Position limiting structure cooperation adjustment, which realizes limits angle in advance, provides effective buffer time section and distance and knot to door-plate Structure is easy.

Four centimetres more slightly shorter than the length of interior batten of the cross bar as a further improvement of the utility model, convenient interior item The both ends of plate each extend over two centimetres and fasten with dome cap and be connected roller bearing bar rotary drive, and the single rod piece both ends of cross bar pass at present Dynamic, cross bar cooperatively forms the transmission of front and back level with interior batten, more extends the thickness distance of inside than common rod piece, keeps it more than Both ends transmission inside has certain area that the effect pushed may be implemented.

Beneficial effect

A kind of safety guard for the angle torque protection hopper seamed edge for transporting husky vehicle Dump gate of the utility model, unloads husky lifting Access recess, door-plate overturn along hanger shaft disk and open, and the grains of sand export downwards along skewback, pass through truss rod and axle housing cap Cooperation overturning door-plate formation one fixed angle of altitude opening discharging, then axle housing cap drives in the rotor torus and roller bearing bar of rotor arrangement certainly Turn, the lubrication system for forming a rotation has the function that cooperation overturning is smooth, and then interior disc and outline border ring flat-plate, which are erect, positions, Determine that axle center does not deviate, when door-plate being facilitated to reset, interior anode drop dome cap of truss rod, to push the torsional spring of sliding equipment Plate, torsional spring form the self weight inertia of the interaction force confrontation door-plate rotation of a resistance, then by pulley along arc chute It compresses spring tube bending to push ball elasticity spherical surface to and unload power again, plays angle torque limiting buffer and protection access recess rib The effect on side.

There is accessible advantage after the utility model operation:

It is matched with hanger shaft disk with door-plate, access recess lifting opens door-plate and unloads the grains of sand, and reset passes through door-plate It is self-possessed and is fitted in the left side of access recess along truss rod and axle housing cap overturning, truss rod rotation pushes sliding equipment, makes pulley It slides and limits with spring tube bending subtended angle, with the friction condition of access recess chamfering when door-plate being avoided to reset, reach angle torque protection The effect on sealing edge edge.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, below by the attached drawing in being described to embodiment It introduces in detail, with this other features, objects and advantages of the utility model will be become more apparent upon:

Fig. 1 is the knot for the safety guard that hopper seamed edge is protected in a kind of angle torque for transporting husky vehicle Dump gate of the utility model Structure schematic diagram.

Fig. 2 is the detailed structural schematic diagram of the utility model hanger shaft disk.

Fig. 3 is the schematic diagram of the section structure of the utility model hanger shaft disk side view.

Fig. 4 is the detailed structural schematic diagram of the utility model rotor arrangement.

Description of symbols: access recess -1, edge sealing baffle -2, hanger shaft disk -3, door-plate -4, skewback -5, truss Bar -31, axle housing cap -32, rotor arrangement -33, interior disc -34, outline border ring flat-plate -35, sliding equipment -36, cross bar -311, interior item Plate -312, dome cap -313, hemisphere hanging block -331, upright bar -332, square groove -333, rotor torus -334, roller bearing bar -335, rubber Ball -361, spring tube bending -362, arc chute -363, pulley -364, torsional spring plate -365.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of peace of angle torque protection hopper seamed edge for transporting husky vehicle Dump gate Full protection device, structure include: access recess 1, edge sealing baffle 2, hanger shaft disk 3, door-plate 4, skewback 5, the handling Groove 1 is mechanically connected by hanger shaft disk 3 and door-plate 4, the edge sealing baffle 2 set there are two and respectively insert it is recessed embedded in loading and unloading The top of 1 left and right sides of slot, 5 level of skewback are welded on the bottom of 1 front side of access recess, and the hanger shaft disk 3 is set There are two and be installed in the left upper right corner of the front side of access recess 1 respectively, the hanger shaft disk 3 is equipped with truss rod 31, axle sleeve Cap 32, rotor arrangement 33, interior disc 34, outline border ring flat-plate 35, sliding equipment 36, the axle housing cap 32 set there are two and weld respectively It connecing in the left and right sides of truss rod 31, the bottom end of the rotor arrangement 33 is mechanically connected by the axle center of roller bearing and axle housing cap 32, The interior disc 34 is nested in the inside of outline border ring flat-plate 35 and axle center is conllinear and in the same vertical plane, the rotor arrangement 33 Be installed in the inside of interior disc 34 with outline border ring flat-plate 35, the sliding equipment 36 be nested in interior disc 34 and outline border ring flat-plate 35 it Between, the truss rod 31 is flexibly connected with sliding equipment 36, and the axle housing cap 32 is installed on the front end in interior 34 axle center of disc, described Axle housing cap 32 and the top of door-plate 4 snap together, the outline border ring flat-plate 35 set there are two and respectively with unload the front side of groove 1 Welded corner joint is integral on left and right.

Referring to Fig. 3, the truss rod 31 by cross bar 311, interior batten 312, dome cap 313 form the cross bar 311 with Interior 312 nesting of batten is structure as a whole and in same level, and interior batten is tightly attached in the top surface of the dome cap 313 The right side of 312 bottom surfaces is turned left at a quarter, and the interior batten 312 is flexibly connected by dome cap 313 with sliding equipment 36, described The end of interior batten 312 and rotor arrangement 33 are mechanically connected, and four centimetres more slightly shorter than the length of interior batten 312 of the cross bar 311, side Just the both ends of interior batten 312 each extend over two centimetres and 335 rotary drive of roller bearing bar are fastened and be connected with dome cap 313, horizontal at present The single rod piece both ends transmission of bar, cross bar 311 and interior batten 312 cooperatively form the transmission of front and back level, more extend than common rod piece The thickness distance of inside makes its more than both ends transmission inside have certain area that the effect pushed may be implemented, passes through axle housing cap 32 Rotation drives cross bar 311 to link 312 lower turns of interior batten, slides the promotion sliding equipment 36 of dome cap 313.

Referring to Fig. 4, the rotor arrangement 33 is by hemisphere hanging block 331, upright bar 332, square groove 333, rotor torus 334, rolling Shaft 335 forms, and the hemisphere hanging block 331 is nested on the top of upright bar 332, and the upright bar 332 sets there are two and distinguishes It is tightly attached to the left and right sides of square groove 333, the roller bearing bar 335 inserts the inside embedded in 334 axle center of rotor torus and uses gap Cooperation, the rotor torus 334 are mounted on the inside of square groove 333 with roller bearing bar 335, and the rotor torus 334 passes through roller bearing The end of bar 335 and interior batten 312 is mechanically connected, and cooperates axle housing cap 32 to rotate by roller bearing bar 335, rotor torus 334 is made to exist It is rolled in square groove 333, hemisphere hanging block 331 and the firm square groove 333 that plays of upright bar 332 are fixed in interior disc 34 and outline border ring flat-plate 35 Portion forms the coaxial conllinear effect of level for the end connecting shaft cap bag 32 that roller bearing bar 335 penetrates through interior batten 312, makes truss rod 31 It feels relieved anti-deviation with the mutual swing-rotor torus 334 of rotor arrangement 33 and promotes rotation smooth, convenient and strength-saving overturning door-plate 4.

Referring to Fig. 2, the sliding equipment 36 by ball 361, spring tube bending 362, arc chute 363, pulley 364, Torsional spring plate 365 forms, and the ball 361 is mechanically connected by spring tube bending 362 and pulley 364, the pulley 364 and rubber Ball 361 is nested in the left and right ends of internal arc chute 363 respectively, and the bottom of the torsional spring plate 365 is inserted embedded in the top of pulley 364 On end, the outer surface of the pulley 364 and the inner groove surface of arc chute 363 are gap-matched, and the pulley 364 passes through torsional spring Plate 365 is flexibly connected with dome cap 313, and the ball 361 and 362 extrusion fit of spring tube bending, spring tube bending 362 is by door The pressure of the from left to right self-weight reset of plate 4 passes to ball 361, and ball 361 is elastic material, and anti-pressure ability is strong, ball cap Four dissipate that unload power efficient, unload power compared to square material and from left to right concentrate and unload power to a point, spherical shape reaches uniform divergence expression and unloads The effect of power, the drive mechanism that the arc chute 363 is 30 degree of subtended angle cooperate the limit of 362 buffer distance of spring tube bending, The effect for controlling the angle torque of door-plate 4, angular speed adjuster instantly need multiple position limiting structure cooperation adjustment, the knot Structure is realized limits angle in advance, provides effective buffer time section and distance and features simple structure to door-plate 4, passes through torsional spring plate 365 By the pushing of dome cap 313, makes the from left to right compressed spring bend pipe 362 in arc chute 363 of pulley 364, slide into rubber The limit of ball 361 is fixed.

Workflow: unloading husky lifting access recess 1, and door-plate 4 overturns along hanger shaft disk 3 and opens, and the grains of sand are along inclined-plane The output downwards of plate 5 forms fixed angle of altitude opening discharging by truss rod 31 and the cooperation overturning door-plate 4 of axle housing cap 32, then axle sleeve The lubrication system that cap 32 drives the rotor torus 334 of rotor arrangement 33 to form a rotation with rotation in roller bearing bar 335, which reaches, matches The smooth effect of overturning is closed, then interior disc 34 is erect with outline border ring flat-plate 35 positions, and determines that axle center does not deviate, and facilitates door-plate 4 multiple When position, the 312 pressure drop dome cap 313 of interior batten of truss rod 31, to push the torsional spring plate 365 of sliding equipment 36, torsional spring is formed The self weight inertia that the interaction force confrontation door-plate 4 of one resistance rotates, then bullet is made along arc chute 363 by pulley 364 Spring bend pipe 362 pushes the elastic spherical surface of ball 361 to by compression and unloads power again, plays angle torque limiting buffer and protection access recess The effect of 1 seamed edge.

The utility model is combined with each other by above-mentioned component, is reached and is matched with hanger shaft disk 3 with door-plate 4, is filled It unloads the lifting opening door-plate 4 of groove 1 and unloads the grains of sand, reset and is bonded along truss rod 31 with the overturning of axle housing cap 32 by the self weight of door-plate 4 In the left side of access recess 1, the rotation of truss rod 31 pushes sliding equipment 36, slides pulley 364 and 362 subtended angle of spring tube bending and limits Position avoids door-plate 4 from, with the friction condition of 1 chamfering of access recess, achieving the effect that angle torque exclusion seal edge, when resetting with this After solving blowpit discharging, door-plate resets the overturning that can be self-possessed by roller bearing and inertia is driven to flop discharge port, and door-plate seamed edge is frequent The corner angle for colliding groove frame mouth, scratch polish notch for a long time, bottom edge can make occur in grains of sand discharging transportational process there are gap The problem of the case where leakage.

Specific embodiment described herein is only to give an example to the utility model.The affiliated skill of the utility model The technical staff in art field can make various modifications or additions to the described embodiments or using similar side Formula substitution, but without departing from the utility model or beyond the scope of the appended claims.

Claims (4)

1. a kind of safety guard for the angle torque protection hopper seamed edge for transporting husky vehicle Dump gate, structure includes: access recess (1), edge sealing baffle (2), hanger shaft disk (3), door-plate (4), skewback (5), it is characterised in that:

The access recess (1) is mechanically connected by hanger shaft disk (3) and door-plate (4), there are two the edge sealing baffle (2) sets And the top at left and right sides of access recess (1) is inserted respectively, before skewback (5) level is welded on access recess (1) The bottom of side, the left upper right corner that the hanger shaft disk (3) sets there are two and is installed on front side of access recess (1) respectively；

The hanger shaft disk (3) is equipped with truss rod (31), axle housing cap (32), rotor arrangement (33), interior disc (34), outline border ring Plate (35), sliding equipment (36)；

The axle housing cap (32) sets there are two and is respectively welded at the left and right sides of truss rod (31), the rotor arrangement (33) Bottom end be mechanically connected by the axle center of roller bearing and axle housing cap (32), the interior disc (34) is nested in the interior of outline border ring flat-plate (35) Portion and axle center is conllinear and in the same vertical plane, the rotor arrangement (33) is installed in interior disc (34) and outline border ring flat-plate (35) Inside, the sliding equipment (36) is nested between interior disc (34) and outline border ring flat-plate (35), the truss rod (31) and sliding Motivation structure (36) is flexibly connected, and the axle housing cap (32) is installed on the front end in interior disc (34) axle center, the axle housing cap (32) with The top of door-plate (4) snaps together, the outline border ring flat-plate (35) set there are two and respectively with unload the left and right on front side of groove (1) Upper welded corner joint is integral.

2. a kind of safety guard of angle torque protection hopper seamed edge for transporting husky vehicle Dump gate according to claim 1, It is characterized by: the truss rod (31) is made of cross bar (311), interior batten (312), dome cap (313), the cross bar (311) nested with interior batten (312) to be structure as a whole and be in same level, the top surface of the dome cap (313) is tight The right side for being affixed on interior batten (312) bottom surface is turned left at a quarter, and the interior batten (312) passes through dome cap (313) and skate machine Structure (36) is flexibly connected, and the end and rotor arrangement (33) of the interior batten (312) are mechanically connected.

3. a kind of safety guard of angle torque protection hopper seamed edge for transporting husky vehicle Dump gate according to claim 2, It is characterized by: the rotor arrangement (33) by hemisphere hanging block (331), upright bar (332), square groove (333), rotor torus (334), Roller bearing bar (335) composition, the hemisphere hanging block (331) are nested on the top of upright bar (332), and the upright bar (332) is equipped with two The left and right sides that is a and being tightly attached to square groove (333) respectively, the roller bearing bar (335) are inserted embedded in rotor torus (334) axle center Internal and be gap-matched, the rotor torus (334) and roller bearing bar (335) are mounted on the inside of square groove (333), institute Rotor torus (334) are stated to be mechanically connected by the end of roller bearing bar (335) and interior batten (312).

4. a kind of safety guard of angle torque protection hopper seamed edge for transporting husky vehicle Dump gate according to claim 2, It is characterized by: the sliding equipment (36) is by ball (361), spring tube bending (362), arc chute (363), pulley (364), torsional spring plate (365) forms, and the ball (361) is mechanically connected by spring tube bending (362) and pulley (364), institute It states pulley (364) and ball (361) and is nested in the left and right ends of internal arc chute (363), the torsional spring plate (365) respectively Bottom insert embedded in pulley (364) top on, the outer surface of the pulley (364) and the inner groove surface of arc chute (363) are adopted With clearance fit, the pulley (364) is flexibly connected by torsional spring plate (365) with dome cap (313).