CN2460495Y - Automatic hydraulic loading machine - Google Patents

Abstract

The utility model discloses an automatic hydraulic loading machine, which comprises a gantry frame, a ground disk, a roadster, a lifting platform, a slide rod and a blank clamping disk, wherein, blank clamping plates which are arranged in odd numbers on the blank clamping disk are fixed on guide rods which are arranged in odd numbers, and end heads of the guide rods which are arranged in odd numbers are fixedly connected with a top head of a left displacement hydraulic cylinder via a left moving body. Blank clamping plates which are arranged in even numbers on the blank clamping disk are fixed on the guide rods which are arranged in even numbers, end heads of the guide rods which are arranged in even numbers are fixedly connected with a top head of a right displacement hydraulic cylinder via a right moving body, and the lower side of the ground disk is fixedly connected with a rotation device. The utility model has the advantages of high efficiency, low operation noise, stability, reliability, etc.

Description

The automatic hydraulic loading machine

The utility model relates to a kind of automatic hydraulic loading machine that is used for piling up living adobe on kiln car.

At present, pile up the loading machine of living adobe on the kiln car of baked brick tunnel kiln, mainly form by domain, blank-clamping disc, cylinder, lifting table, sport car and portal frame.The domain is fixed on the bottom surface, is used to park kiln car; Sport car and lifting table are arranged on the portal frame, and blank-clamping disc is fixed on the bottom of lifting table and can rotates 90 °, and portal frame fixes on the ground and contrasts with the position in domain; Blank-clamping disc is made of disk body, a row blank clamping plate, a row pilot bar, sway body, blank clamping plate is through on the pilot bar, the blank clamping plate at two ends, the left and right sides is captiveed joint with the sway body respectively, the sway body is captiveed joint with left and right sides cylinder head respectively, middle blank clamping plate links to each other with the iron chains rope, and cylinder, moving body, pilot bar connect supporting by disk body.In the process of sign indicating number car, the two ends blank clamping plate will divide the living adobe on the blanket to clamp under the drive of cylinder, middle blank clamping plate is drawn close to the centre by the blank clamping plate promotion freedom at two ends, last all the clamping given birth to adobe, lifting table drives blank-clamping disc and rises, and lifting table runs to sport car directly over the kiln car, rotates 90 ° of blank-clamping discs at interval according to sign indicating number base direction, living adobe is intersected be put on the kiln car, unclamp left and right sides blank clamping plate then and promptly finish a circulation.Draw close clamping mutually owing to the blank clamping plate that is dependence two ends, the left and right sides when adobe is given birth in clamping promotes each blank clamping plate to the centre,, influence the quality of adobe in the pushing course living adobe meeting being caused damage mutually.When rotating blank-clamping disc in addition in the process of stacking bricks, because blank-clamping disc is suspended in the air, be subjected to the influence of rotary power, some living adobe meeting that clips comes off and falls down, and causes yield rate low.

The purpose of this utility model provide a kind of blank clamping plate stressed evenly, operate steadily, automatic hydraulic loading machine that yield rate is high.

To achieve these goals, the utility model comprises: portal frame, the domain, sport car, lifting table, slide bar, blank-clamping disc, sport car is positioned at above the portal frame, on the sport car fixing support rack, fixedly installed a lifting hydraulic cylinder, the piston top of lifting hydraulic cylinder is connected with the center of lifting table, slide bar is in around the lifting table, the slide bar upper end is connected with lifting table, the slide bar lower end is connected with blank-clamping disc, it is that the blank clamping plate that will arrange odd numbers on the blank-clamping disc is fixed on the pilot bar of arranging odd numbers, captive joint with left dislocation hydraulic actuating cylinder top through the kinetoplast that moves to left in the pilot bar termination of arranging odd numbers, the blank clamping plate of arranging even numbers on the blank-clamping disc is fixed on the pilot bar of arranging even numbers, the pilot bar termination of arranging even numbers comes directly towards with right displacement hydraulic actuating cylinder through the kinetoplast that moves to right captives joint, the following captive joint in domain a rot.

Like this when adobe is given birth in loading machine gripping from blank separating machine, blank clamping plate reaches living adobe clearance space, operation left and right displacement hydraulic actuating cylinder is worked simultaneously, driving single, double several blank clamping plate relatively moves, cooresponding single, double several blank clamping plates just can be clamped living adobe simultaneously, each gives birth to adobe can both evenly be subjected to gripping power, can not damage living adobe.Then blank-clamping disc is mentioned, mobile sport car moves to above the kiln car on the domain the living adobe that clips, unclamp blank clamping plate and will give birth to adobe and put down, whenever pile up one deck and give birth to adobe, handle the domain and rotate 90 °, living adobe is staggeredly placed, rotate by the chassis and to realize owing to give birth to being staggeredly placed of adobe, and the chassis is to rotate more steadily on the ground, has reduced coming off of living adobe, improved the brickmaking yield rate, it is low, steadily reliable to have an efficient height, running noises.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is a cross-sectional view of the present utility model.

Fig. 2 is a blank-clamping disc cross-sectional view longitudinally.

Fig. 3 is the horizontal cross-sectional view of blank-clamping disc.

As shown in Figure 1, the utility model comprises: lifting table 2, portal frame 8, sport car 6, blank-clamping disc 9, domain 19, the reinforcing bar that portal frame 8 is fixedly installed on the workshop mixes on the earth crossbeam, on portal frame 8, fixedly be equipped with roadster railway 7, sport car 6 can move along roadster railway 7, and sport car 6 is provided with four wheels and guarantees that sport car steadily moves.Be provided with on the sport car and be welded with fixed supporting frame 1, on sport car fixing support rack 1, fixedly installed a lifting hydraulic cylinder 3, lifting hydraulic cylinder 3, sliding sleeve 5 fixedly are welded on the fixed supporting frame 1, the piston top of lifting hydraulic cylinder is connected with the center of lifting table 2, slide bar is in around the lifting table, slide bar 4 penetrate in the sliding sleeve 5 and can be in sliding sleeve 5 up-and-down movement, the upper end of slide bar 4 be fixedly attached on the lifting table 2, the lower end of slide bar 4 is fixedly attached on the blank-clamping disc 9.In order to make lifting table 2 stressed even with blank-clamping disc 9, lifting table 2 is designed to square with blank-clamping disc 9, is provided with four sliding sleeves and four slide bars altogether, and the upper and lower side of four slide bars is connected with lifting table, cooresponding four angles of blank-clamping disc respectively.The top of lifting hydraulic cylinder 3 is fixedly attached to the center of lifting table 2, so that lifting table is stressed evenly.Be fixed with kiln car track 12 above the domain 19, above kiln car 11 can be parked in, the following captive joint in domain 19 rot, the domain can be rotated under the drive of rot.Rot comprises: domain hydraulic actuating cylinder 13, eccentric shaft 14, center shaft 15, domain hydraulic actuating cylinder 13 is fixed on the inboard of support 17, center shaft 15 is connected to the center in domain and can rotates, eccentric shaft 14 is fixed on the off-centre in domain 19, the top of domain hydraulic actuating cylinder 13 is provided with a pivoted housing, be set on the eccentric shaft 14 and with and nut screw on, stretching out and withdrawing of domain hydraulic actuating cylinder top can drive 90 ° of domain rotations.Domain 19 is supported by the bearing plate on the support 17 16, opened on the bearing plate 16 one with the same arcuate socket of eccentric shaft 14 path of motions.Be provided with load-bearing bearing 18 between domain 19 and the bearing plate 16, to reduce the rotary resistance in domain.

By Fig. 2, Fig. 3 as can be known, blank-clamping disc is made of disk body 20, left and right displacement hydraulic actuating cylinder, moving body 23, pilot bar 24, blank clamping plate 25 etc., the structure situation of only drawing four pilot bars and eight blank clamping plates among Fig. 3, the numbering of pilot bar 24 is arranged from bottom to top, the numbering of blank clamping plate 25 is arranged from left to right, and the pilot bar in actual use the and the quantity of blank clamping plate are more.Pilot bar 24, left dislocation hydraulic actuating cylinder 28, the kinetoplast 27 that moves to left, right displacement hydraulic actuating cylinder 21, the kinetoplast 22 that moves to right connect supporting by disk body 20, blank clamping plate 25 is through on the pilot bar 24, the blank clamping plate of arranging odd numbers on the blank-clamping disc is fixed on the pilot bar of arranging odd numbers, captive joint with left dislocation hydraulic actuating cylinder 28 tops through the kinetoplast 27 that moves to left in the pilot bar termination of arranging odd numbers, the blank clamping plate of arranging even numbers on the blank-clamping disc is fixed on the pilot bar of arranging even numbers, captives joint with right displacement hydraulic actuating cylinder 21 tops through the kinetoplast 22 that moves to right in the pilot bar termination of arranging even numbers.For convenient disassembly, the blank clamping plate 25 that maintenance damages, blank clamping plate 25 fixedly is that mutual extrusion between the split fix sleeve pipe 26 that adopts outside the pilot bar 25 realizes pilot bar 24, the hole size of corresponding odd numbers pilot bar can pass through pilot bar on the odd numbers blank clamping plate, but impassabitity locating sleeve, the odd numbers blank clamping plate is just choked fixing by the locating sleeve on both sides, and the hole size of the corresponding even numbers pilot bar of odd numbers blank clamping plate can pass through locating sleeve.In like manner the cooresponding even numbers pilot bar of even numbers blank clamping plate also is fixing like this, and like this, the odd numbers pilot bar drives the odd numbers blank clamping plate and moves right, and the even numbers pilot bar drives the even numbers blank clamping plate to left movement, and the odd and even numbers blank clamping plate just can be clamped the living adobe between it.The size of blank clamping plate gripping power is finished by adjusting crossbeam 23 adjustings.Stressed in the process of half-cooked adobe 10 evenly left hydraulic cylinder 28 is provided with one in order to make blank-clamping disc 9, and right hydraulic actuating cylinder 21 is provided with two, makes in one plane stressedly, operates steadily.

Lifting hydraulic cylinder, displacement hydraulic actuating cylinder, domain hydraulic actuating cylinder are controlled by a Hydraulic Station, and sport car adopts Electronmotive Force, and entire work process is finished by operating console control.The specification of automatic hydraulic loading machine can be made series of products by the parameter size of kiln car.

Claims (2)

1, a kind of automatic hydraulic loading machine, comprise: portal frame (8), domain (19), sport car (6), lifting table (2), slide bar (4), blank-clamping disc (9), sport car (6) is positioned at above the portal frame (8), on sport car fixing support rack (1), fixedly installed a lifting hydraulic cylinder (3), the piston top of lifting hydraulic cylinder is connected with the center of lifting table (2), slide bar (4) is in around the lifting table, slide bar (4) upper end is connected with lifting table (2), slide bar (4) lower end and blank-clamping disc (9) connection mutually, it is characterized in that the blank clamping plate (25) that will arrange odd numbers on the blank-clamping disc is fixed on the pilot bar (24) of arranging odd numbers, captive joint with left dislocation hydraulic actuating cylinder (28) top through the kinetoplast that moves to left (27) in the pilot bar termination of arranging odd numbers, the blank clamping plate (25) of arranging even numbers on the blank-clamping disc is fixed on the pilot bar (24) of arranging even numbers, the pilot bar termination of arranging even numbers comes directly towards with right displacement hydraulic actuating cylinder (21) through the kinetoplast that moves to right (22) captives joint, the following captive joint of domain (19) rot.

2, automatic hydraulic loading machine according to claim 1, it is characterized in that described rot comprises: domain hydraulic actuating cylinder (13), eccentric shaft (14), center shaft (15), domain hydraulic actuating cylinder (13) is fixed on the inboard of support (17), center shaft (15) is connected to the center in domain (19) and can rotates, eccentric shaft (14) is fixed on the off-centre of domain (19), the top of domain hydraulic actuating cylinder (13) is provided with a pivoted housing, is set to eccentric shaft (14) and upward and with nut screws on.

Images